deffin

To white out, to get paranoid whilst stoned

He's deffin...

by nick July 18, 2003

DEFFO

Short for definately.
Said in normal conversations.

"I'm defo keen to get fucked up."

by Diego August 30, 2003

Mo Deff

Most Definetley: a saying that means most definetley. use when you are drunk,stoned or on the verge of pukeing.

Guy1:hey dude you wanna go party?
Guy2:Mo Deff man! Mo Deff!

by Garrett Silva May 5, 2005

Deffinitism

The most Magical Way of Living, and only very few can obtain the skill to accomplish it.

Justin Vowels to live life in deffinitism , beacuse only awesome people can be even considered.

by CATHERINEWASHERE April 29, 2010

deffo

Gothenburg wigger slang. Short for definitely. Also used instead of "for real", when wanting to point out that something is very true or given.

- I deffo need some weed right now.

or

- This crib rocks!
- Deffo!

by Japfreak January 3, 2004

Deff Totes

An abbreviation for "definitely totally" in other words, a term of agreement

Isa: want to go to the party with me?
Lilly: Deff Totes!

by Lilly Abree April 13, 2007

Fo Deff

Fo Deff
adverb
Full Meaning: For Deffinetly.
A verbal contract meaning that you must do this action.
Also, less strictly used as to agree with what is being said.

Girl One: "Can You Come Over This Weekend?"

Girl Two: "Fo Deff!"

by Sarah.M.Kennedy January 27, 2009