Def Leppard

The best band of all time.

“Have you heard of the band Def Leppard?”

by rockandmetallover November 26, 2021

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 left

When a conversation, that on the surface seems to be about an interesting topic, turns in an opposite direction leaving one confused and/or surprised.

" Oh that's interesting that you have 5 kids."
"Yeah, they all have different fathers that reside in 5 different prisons in 5 different states."
"Wow, that went def left."

by Daquan movin bricks March 20, 2016

def

what someone types up on google to search for the definition of something

"autochthonous def"

by Intelligent_Ape March 15, 2019

Alt def 4

you go bye bye now

Alt def 4 gets you kicked from a game

by I got dem big balls December 6, 2021

giacomo def

Is an Italian Composer.

Giacomo Def is an Italian Composer.

by Kikolokilo November 12, 2019

SPF to def

When one appropriately reapplies SPF every 2 hours until the sun is down!

Y’all Mary looks so beautiful and natural! She SPF to Def!!

by The Naples Aesthetician April 4, 2021