Definition of def

def

extremely cool.
Those are hella def shoes!
- See more words with the same meaning: good, okay, cool, awesome, fun.
Last edited on May 13 2011. Submitted by Brittanie R. from Lynnwood, WA, USA on Jun 04 2004.
"definitely".
- See more words with the same meaning: accurate, probably, likely, certainly.
- See more words with the same meaning: alternative spellings or pronunciations (list of).
Last edited on May 13 2011. Submitted by Eric a. from North East, MD, USA on Nov 10 2005.

adjective

being cool!
You're def!

Last edited on Jul 26 2003. Submitted by Mads on Jul 26 2003.
hip hop (including graffiti) slang for 'great'. Taken from the root word 'definitive'. Def Jam records took their name from this term. The term originated in New York in the early 1980s. It made it into the Oxford English Dictionary in 1993, whereby Rick Rubin (president of Def American Records) and members of the rap community subsequently had a mock funeral for the word, with a eulogy performed by Al Sharpton.
- See more words with the same meaning: good, okay, cool, awesome, fun.
Last edited on Feb 09 2009. Submitted by Barbara S. on Feb 09 2009.

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Related words

Slang terms with the same meaning

Other terms relating to 'accurate, probably, likely, certainly':
prob	Definitions include: probably.
AFAIK	Definitions include: acronym of "as far as I know."
for shizzle	Definitions include: for sure; certainly.
right on	Definitions include: extremely accurate.
bait	Definitions include: a person who reports the misdeeds of another; "snitch"; "tattle-tale".
damn straight	Definitions include: a phrase indicating approval, excitement, or support; "right on".
and you know this, man	Definitions include: of course; definitely.
spot on	Definitions include: very accurate.
shizzle	Definitions include: replacement for the word "sure."
word	Definitions include: seriously.
dead nuts	Definitions include: accurate; "dead on".
lock	Definitions include: to be arrested and put in a jail cell.
Other terms relating to 'alternative spellings or pronunciations (list of)':
pied	Definitions include: high, under the influence of marijuana.
bootys	Definitions include: misspelling of booties.
bust a grumpie	Definitions include: misspelling / spelling variant of bust a grumpy.
crapware	Definitions include: software that comes installed by default on PCs sold by some vendors.
CTFU	Definitions include: acronym for "crack the fuck up".
okie doke	Definitions include: "okay".
BOHICA	Definitions include: acronym of "bend over here it comes again."
FWB	Definitions include: acronym for "friends with benefits".
ermahgerd	Definitions include: alternate spelling and pronunciation of "oh my god".
ur	Definitions include: "your".
BJ	Definitions include: acronym for "blowjob", i.e. fellatio.
REMF	Definitions include: acronym for "rear-echelon mother fucker".
mipple	Definitions include: a man's nipple.
ROTFLMFAO	Definitions include: acronym for "rolling on the floor laughing my fucking ass off".
benes	Definitions include: misspelling of bennies.
(show 1445 more)
Other terms relating to 'good, okay, cool, awesome, fun':
ginchy	Definitions include: excellent; "cool"; "awesome".
gangstar	Definitions include: Spelling variant of gangster.
jam-packed	Definitions include: extremely full.
own	Definitions include: Used frequently in online gaming.
book	Definitions include: to leave quickly.
gold	Definitions include: something great.
OG	Definitions include: acronym of "original gangsta" meaning an older gangsta.
da bomb	Definitions include: cool, fun, hip, the best.
illmatic	Definitions include: "ill", i.e. very good.
pissa	Definitions include: toilet.
nifty	Definitions include: cool.
okie dokie	Definitions include: "okay".
A-1	Definitions include: the best.
off da heezie	Definitions include: extreme; wild; awesome.
matrix	Definitions include: cool.
(show 390 more)

Slang terms with the same root words

Other terms relating to 'definitely':
deffo	Definitions include: "definitely".
def obvi	Definitions include: short for definitely obvious.
mos def	Definitions include: most definitely.
most def	Definitions include: "most definitely."
Sec Def	Definitions include: "Secretary of Defense".