DIAF 

Die in a Fire. Past tense is also acceptable. Usually used as an insult, but sometimes to inform. Sometimes used with the word "Go" in front

Guy: "Lol, he diaf iirc."

Other Guy: "roffles tahts teh sux0rs."

Guy: "Yeh."

also

Big ePeen: "UR TEH NUb!"

Possible Nub: "NO IM NOT GO DIAF!"

Big ePeen: "reported"

DIAF by microphone psychiatry March 8, 2008

diaf 

An acronym for "Die in a fridge"

That bitch can go diaf!

diaf by I'm Scylla November 8, 2012

DIAF 

Dad I've already fucked.

Partially related to a DILF, which is a Dad I'd like to fuck.

Michaela- Haha I know you think he's sucha DILF.

Jill- Actually no, he's a DIAF.

Michaela- Omg! no way?

DIAF by girlswholikeboyswholikeboys January 14, 2010

DIAF 

(DIAF), or Dick In Ass Fucking, is an acronym used to describe a scenario of anger and sadness, or that of having been recently screwed over.

1. "I just found out my girlfriend was cheating on me with another girl"
2. "DIAF man"

DIAF by mephistofeles October 18, 2006

DIAF 

Die In A Fire

User1: (acts like an asshole)
User2: DIAF BITCH

DIAF by Idfkr June 6, 2020

Diaforetsynobia 

The fear of when mammals of different species like each other or have sexual relations with each other. Diaforet, originated from the Greek word diaforetikós (different) and the Greek word syntrofos (mate). Combination refers to the overall phobia of different mates. So yeah, this word is the official phobia for inter-species relationships.

I was appalled and exhibited great Diaforetsynobia when I found out who my roommate was dating.

Diaforetsynobia by Legoaustin11 January 25, 2017

diafb 

die in a fire bitch

*pushes person into fire & yells DIAFB!

diafb by laylayane August 15, 2010