def

1. short for definitely
2. short for definition
3. death, misspelled
4. record label Def Jam
5. deaf, misspelled

and most importantly:
6. HOT, COOL, GREAT!!

That song is def man!!

by SyntaxE July 17, 2006

for def

definately. offshoot of fosho, except less black. Can be considered the white man's fosho.

andrew: k party next fri at my house
patrick: for def i'm going

by Patrick Charles January 12, 2006

Defs

Short for "Definitely"

- "Sometime in the future, we're going to that Harry Potter amusument park."

- "defs!!"

by letsTPtheplace July 8, 2010

def

Short for definitely.

I always mispell the word definitely, so its easier to text def, than spend 5 minutes trying to fix the messed up word I get from T9 on my cell phone.

by caffeinequeen November 8, 2007

DEF

Don’t try to fool your girlfriend because it can turn into a DEF. Dumb Epic Fail

DEF

by Solarsilicon October 22, 2017

defs

short for definately origniated from the land of wycombe inhabited by the abbey massive cru, who have officially spread it across the country

livi - 'lets go check out those RGS hotties'

karms - 'defs '

by the abbey massive cru May 13, 2005

def

Short for definately, but often used sarcastically.

(Person A looking at a hot chick)

Person A: I think I have a chance with that babe.

Person B: Def dude.

by Matt0912 May 10, 2009