The Online Slang Dictionary
(American, English, and Urban slang)
Like us on Facebook - Follow us on Twitter - Slang blog
Login     Register     Forgot password     Resend confirmation

Definition of LMFAO

Related words

Slang terms with the same meaning

Other terms relating to 'Internet, texting, SMS, email, chat acronyms (list of)':

Definitions include: acronym for "if I recall correctly."
Definitions include: acronym for "age, sex, location."
Definitions include: acronym for "to my knowledge".
Definitions include: acronym for "I don't know".
Definitions include: acronym for "can anyone else".
Definitions include: acronym for "friend of a friend".
Definitions include: acronym for "face to face".
Definitions include: acronym for "too long; will read later".
Definitions include: acronym for "Read the fucking manual."
Definitions include: acronym for "way TMI", i.e. "way too much information".
Definitions include: acronym for "Original Poster."
Definitions include: acronym for "end of message".
Definitions include: acronym for "I'm not an expert".
Definitions include: acronym for "safe for work."
Definitions include: acronym for "I don't even know".

Other terms relating to 'acronyms (list of)':

Definitions include: Most uses of "shit" also work with "crap", except where noted below.
Definitions include: acronym for "Brazil, Russia, India, and China".
Definitions include: "to be honest".
Definitions include: acronym for "in the real world".
Definitions include: acronym for "off-topic".
Definitions include: acronym for "got to go".
Definitions include: acronym for "I think I'm going [to] be sick" or "I think I'm gonna be sick".
Definitions include: "drug and disease free", i.e. not a drug user and without sexually transmitted diseases.
Definitions include: acronym for "main-stream media."
Definitions include: "disconnect".
Definitions include: acronym for "this is not legal advice".
Definitions include: acronym for "do the right thing".
Definitions include: acronym for "licking my lips".
Definitions include: the year 2000.
Definitions include: acronym for "rolling on the floor laughing".

Slang terms with the same root words

Other terms relating to 'ass':

Definitions include: pestering a person.
Definitions include: pestering multiple people.
Definitions include: short for ass-poopin'.
Definitions include: anything displeasing.
Definitions include: used after an adjective to indicate extremes or excessiveness; "very", "really", "extremely".
Definitions include: in reverse or totally incorrect
Definitions include: a general insult.
Definitions include: a despicable person.
Definitions include: one who appears foolish, like a clown.
Definitions include: the cleft between the buttocks.
Definitions include: very early in the day.
Definitions include: is where you get money for sittin' on your ass.
Definitions include: some location extremely far away.
Definitions include: feces; "poop".
Definitions include: a person who behaves in an offensive, pompous manner; "ass".

Other terms relating to 'fuck':

Definitions include: "fuck you".
Definitions include: absolutely.
Definitions include: very absolutely.
Definitions include: acronym of "all fucked up."
Definitions include: meaning caring about everything.
Definitions include: acronym of "adios mother fucker."
Definitions include: an intensifier.
Definitions include: a person who is stupid or doing something dumb.
Definitions include: acronym for "bad-ass mother fucker".
Definitions include: "Get ready for some serious trouble."
Definitions include: acronym of "big fucking deal."
Definitions include: acronym for Butt-Fuck, Egypt.
Definitions include: to over-think something, well beyond what is needed; to consider and reconsider and reconsider again often leading to an inability to make a decision.
Definitions include: a "friend" who is having sex with one of one's girlfriend or one of one's ex-girlfriends, without your expressed consent or permission.
Definitions include: "butt fuck".

Other terms relating to 'laugh':

Definitions include: something funny.
Definitions include: to laugh extremely hard.
Definitions include: acronym for "falling off chair, laughing out loud".
Definitions include: acronym for "falling off chair, rolling on floor, laughing out loud".
Definitions include: rolling on the floor laughing
Definitions include: acronym for "got a nigga laughing".
Definitions include: something funny.
Definitions include: to vomit.
Definitions include: verb. to vomit.
Definitions include: nitrous oxide.
Definitions include: to dismiss emotionally, with laughter.
Definitions include: to laugh very hard.
Definitions include: to laugh at a person or group, making them so embarrassed that they leave.
Definitions include: "LOL" with the O replaced with an E.
Definitions include: to vomit.

Other terms relating to 'my':

Definitions include: request for oral sex or as an insult.
Definitions include: a retort.
Definitions include: less common spelling of "ermahgerd".
Definitions include: alternate spelling and pronunciation of "oh my god".
Definitions include: military acronym for "fuck it, got my orders".
Definitions include: acronym for "fuck my life."
Definitions include: "fo shizzle my nizzle", i.e. "for sure my nigga".
Definitions include: Another way to say, "Well, I'll be damned...!"
Definitions include: acronym for "in my arrogant opinion".
Definitions include: acronym for "in my experience".
Definitions include: acronym for "in my humble opinion".
Definitions include: acronym for "in my, not so humble opinion".
Definitions include: acronym for "in my opinion".
Definitions include: a term used when observing something (an object, usually) that is completely objectionable or worthless.
Definitions include: "just my opinion".

Other terms relating to 'off':

Definitions include: what was previously expected to happen may not.
Definitions include: large buttocks.
Definitions include: to move away from.
Definitions include: to masturbate.
Definitions include: to get out of a prior obligation by asking.
Definitions include: to take on a situation one can't master.
Definitions include: to reprimand.
Definitions include: to ignore another person(s) in a rude manner.
Definitions include: to get rid of aggression or anger.
Definitions include: to do something to get rid of negative emotions.
Definitions include: to cheat on one's spouse.
Definitions include: to bore one.
Definitions include: to suggest ideas to another person to get feedback.
Definitions include: annoyed, very cross.
Definitions include: to end a relationship.

How common is this slang?

Don't click the following.
I use it(249)  
No longer use it(23)  
Heard it but never used it(533)  
Have never heard it(99)  

How vulgar is this slang?

Average of 404 votes: 64%  (See the most vulgar words.)


Least vulgar  
  Most vulgar

Your vote: None   (To vote, click the pepper. Vote how vulgar the word is – not how mean it is.)


Least vulgar  
  Most vulgar

Where is this slang used?

Logged-in users can add themselves to the map. Login, Register, Login instantly with Facebook.


Link to this slang definition

To link to this term in a web page or blog, insert the following.

<a href="http://onlineslangdictionary.com/meaning-definition-of/lmfao">LMFAO</a>

To link to this term in a wiki such as Wikipedia, insert the following.

[http://onlineslangdictionary.com/meaning-definition-of/lmfao LMFAO]

Some wikis use a different format for links, so be sure to check the documentation.