Definition of killer

killer

Bad Ass

Woah, that Kennedy chick is Killer.
Last edited on Feb 10 2015. Submitted by Anonymous on Feb 10 2015.

adjective

very good, excellent, impressive; "cool"; "awesome".
That was killer dude!
What a killer guitar solo!
- See more words with the same meaning: good, okay, cool, awesome, fun.
Last edited on Apr 09 2013. Submitted by Robert M. from San Rafael, CA, USA on Feb 28 1998.
very difficult.
Did you figure out #5? It's a killer question.
- See more words with the same meaning: hard, confusing, difficult, a problem.
Last edited on May 18 2013. Submitted by Walter Rader (Editor) from Sacramento, CA, USA on Sep 09 2009.

noun

a person, when used in greeting. Term is somewhat complimentary, perhaps suggesting that the person is cool, as in the adjective form.
What's up, killer?
- See more words with the same meaning: dude, person of unspecified gender.
- See more words with the same meaning: hello and other greetings.
Last edited on May 10 1998. Submitted by Jon S. from Niskayuna, NY, USA on May 10 1998.
someone who overdoes something or who is overreacting.
Easy killer - he was just joking around.
- See more words with the same meaning: to become angry, go crazy, freak out.
Last edited on May 10 1998. Submitted by Jon S. from Niskayuna, NY, USA on May 10 1998.

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Related words

Slang terms with the same meaning

Other terms relating to 'dude, person of unspecified gender':
stick	Definitions include: a person who lives in a rural area.
cookie	Definitions include: a cigarette.
son of a gun	Definitions include: friendly greeting, especially after not having seen someone in a long time.
guize	Definitions include: intentional misspelling of "guys".
head	Definitions include: a person who has both street and book knowledge.
number	Definitions include: a song.
coot	Definitions include: an old male.
pom	Definitions include: a British person.
trip	Definitions include: to take LSD.
black belt	Definitions include: a person very skilled in a particular area.
y'all	Definitions include: Standard American English doesn't have a 2nd person plural personal pronoun, so "y'all" is sometimes used to fill this gap.
mofo	Definitions include: "mother fucker".
*mother fcker**	Definitions include: a formidable person.
boss	Definitions include: very good, excellent; "cool"; "awesome".
nonsumer	Definitions include: a person who never (or rarely) buys goods to satisfy their desires.
(show 45 more)
Other terms relating to 'good, okay, cool, awesome, fun':
cool beans	Definitions include: phrase used to indicate that something is very good, excellent, "cool".
hot	Definitions include: stolen.
rush	Definitions include: an exciting occurrence.
kicking	Definitions include: stylish; "smooth".
kcoolsweet	Definitions include: "okay, cool, sweet."
choice	Definitions include: perfect, great, excellent; "cool"; "awesome".
hip	Definitions include: stylish, fashionable; "cool".
crash hot	Definitions include: great.
hype	Definitions include: excited.
jolly good	Definitions include: very good.
book	Definitions include: to leave quickly.
ace	Definitions include: a very good, trusted friend, often from childhood; "homie"; "boy".
fly	Definitions include: very good, excellent; "cool"; "awesome".
clutch	Definitions include: great; "awesome"; "cool".
jam-packed	Definitions include: extremely full.
(show 390 more)
Other terms relating to 'hard, confusing, difficult, a problem':
behind the eight ball	Definitions include: to be in serious trouble.
*hard-ss**	Definitions include: a stubborn person.
fight fires	Definitions include: to deal with urgent problems (usually at work.)
kink	Definitions include: a small problem.
balls	Definitions include: exclamation of disappointment.
champagne problem	Definitions include: a problem that, in reality, demonstrates one's good fortune.
hit some bumps in the road	Definitions include: to encounter difficulties.
doozy	Definitions include: something especially bad.
rub, the	Definitions include: the problem.
clutch	Definitions include: great; "awesome"; "cool".
nightmare	Definitions include: something very difficult.
game over	Definitions include: of no more value or no longer cool.
unpossible	Definitions include: "impossible".
bump in the road	Definitions include: a hindrance in some quest or extended task.
pear-shaped	Definitions include: confused, problematic, troublesome.
(show 26 more)
Other terms relating to 'hello and other greetings':
what ho	Definitions include: exclamatory greeting, like saying what's up or what's doing.
how (one) living	Definitions include: inquiry into one's current well-being.
what up?	Definitions include: shortened form of "What's up".
wassap	Definitions include: "what's up".
what's crackin'?	Definitions include: a greeting, synonymous with greetings such as "What's going on?"
howsyamomanem	Definitions include: "How's your mom and them".
'sup, b?	Definitions include: a combination of the word 'sup and the word b.
a-yo	Definitions include: a greeting.
what's up	Definitions include: a greeting.
howzit	Definitions include: "How is it?"
yello	Definitions include: "hello".
how goes it?	Definitions include: a greeting.
sup	Definitions include: a greeting, similar to "What's going on?"
yo	Definitions include: used to get someone's attention.
what's shaking	Definitions include: a greeting.
(show 28 more)
Other terms relating to 'to become angry, go crazy, freak out':
get bent	Definitions include: derogatory command that means roughly "Go get fucked!"
*sht a cold purple Twinkie**	Definitions include: to react with extreme emotion; "freak out"; have a fit.
*flip a dck**	Definitions include: to make a U-turn.
foam at the mouth	Definitions include: to be extremely angry.
*go batsht**	Definitions include: to become extremely angry or upset; "freak out".
lose (one's) cool	Definitions include: to lose one's temper.
Hershey squirt	Definitions include: to become nervous; "freak out".
pushbutton panic	Definitions include: anxiety experienced before making a phone call, especially to a member of the opposite sex.
nic fit	Definitions include: a very bad mood because a person can't get a cigarette to fulfill their need for nicotine.
go mental	Definitions include: to become enraged.
*go btchcakes**	Definitions include: to react with extreme emotion; freak out.
go bonkers	Definitions include: to go crazy.
*lose (one's) sht**	Definitions include: to lose one's composure.
*get the btch on**	Definitions include: to become angry at and yell (that is, to "bitch") at someone.
frost (one's) muffin	Definitions include: to really annoy or upset.
(show 57 more)

Slang terms with the same root words

Other terms relating to 'killer':
baby killer	Definitions include: a soldier.
cop killer	Definitions include: a bullet that can penetrate bullet-proof armor.
cowboy killer	Definitions include: a very strong cigarette.
killer app	Definitions include: a computer program that single-handedly or near single-handedly makes a computing platform popular.
roach killers	Definitions include: pointy-toed boots.