Deffing

1. To be worried or scared about something, frequently used to describe a drug-induced state of paranoia.

2. To vomit.

Origin: Great Grimsby. Possibly originally evolved from the word 'defecate', via 'shitting it'.

1. 'I'm deffing', 'She's deffin'-out', 'I deffed-out', 'Deff-out'

2. 'I just deffed'. 'He's deffin''.

def it

Old skool version of low it meaning forget it, dont bother or dont even go there but in a nice kinda way

man sez 'bruv, shall we jack the offie'
man&man 'nah def it, its too on top'

def

def /def/ adj. to describe a person, thing, or event that is cool. iarchaic, circa 1981/i

"yo, mah pizzles, I got da hook-up at this def new club. It's suppose ta be off da hizzy"

defs

A short form for the word definetly.

"I'm defs keeping this on the DL."
"Are you going to John's tonight?" - "Defs."

def

It means like terrific or great or excellent

"I bet you were def." ~Fresh Prince Of Bel Air when he's talking to Ashley about her singing. 1st episode

Defs

A shortened word for definitely

She is defs the hottest girl out

def

Def ain't short for Deffinitly.

Def means cool, ill, dope. You know.

Yo man Bone Thugs N Harmony are one of the most def groups of all time.