hi-def

The state of being so high, usually on marijuana, that the stoner becomes deaf. Often associated with being so absorbed watching HDTV that everything else is ignored. Inspired by a high deaf kid who gets deafer as he gets higher.

Peter was so hi-def that he couldn't even hear the police siren as they pulled up to arrest him for dealing hella-weed.

by Powderhead November 20, 2007

Def Leppard

The best band of all time.

“Have you heard of the band Def Leppard?”

by rockandmetallover November 26, 2021

Totes Def Awk

The abbreviation for Totally Definitely Awkward.

Bro 1: Do you see that girl over there?

Bro 2: Yeah, you can tell she's totes def awk.

by IAmBatmanYo June 17, 2012

Def/ault

Neo-pronouns typically used by straight men to let others know that they have a small penis.

person 1: i’m def/ault 😂😂
person 2: what’s that

mean
person 3: it means his dick is small

by psyk February 27, 2021

def-bombing

Attacking an Urban Dictionary definition with a sustained barrage of thumbs-down votes.

The definition had been selected as Word of the Day. It had earned thousands of thumbs-up votes and many fewer thumbs-down. But somebody out there was peeved. Every day they contrived to give it as many thumbs-downs as they could, usually four or five, in an act of def-bombing that only underscored the power of the definition itself.

by Monkey's Dad May 24, 2021

giacomo def

Italian composer.

Giacomo Def is an Italian composer.

by Kikolokilo November 10, 2019

def pen

A Brooklyn-based online lifestyle for music, sports, fashion, movies, food, tech, travel, art, and everything Black culture.

Did you read that new Don C interview on Def Pen?

by BrooklynMade718 November 24, 2021