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 04, 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 Leppard

The best band of all time.

“Have you heard of the band Def Leppard?”

by rockandmetallover November 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

Def Smash

Definitely would smash

Guy 1: Wow look at that beauty
Guy 2: Def Smash
Guy 3: No, fuck off - she's my girl

by If u read dis have a nice day October 25, 2020

Defness

Adjective; a unit of measurement describing the actual level of how def a person is.

Marshall is such an awesome cat, his defness is just unfathomable..

by Damian Thorne March 08, 2023

slow def check

making sure your friend is alright when away throwing up

yeah I'll go check on Bobby. I'll do a slow def check after my smoke.

by neu December 09, 2003