deefs

an exclamation used in disbelief, shock and amazement and in response to other generally amazing or incredible situations, events, words etc.

1.
Marcos: Look at the wheels!

Nelson: Yeah, she does have a fat ass.

Rey: DEEEEFS!

2.
Deefs, my paycheck was horrible this week.

by Dictionwary June 4, 2007

Deefs

A person who is very bad at Halo, they usually play under the "default" tag.

Man this new guys nickname is definitely going to be deefs.

by Aburesh01 October 30, 2007

Deef

to defriend someone on Facebook

Man, if Darryl posts one more hipstamatic picture of his stupid kid, I'm going to have to deef him.

by section111 October 13, 2011

Deef

Making a "queef" style noise with your penis. Involves getting the air in your urinary tract to form a vacuum - letting the air out with a PRRRRRUITT-sound.

Lol, Steffen just deefed!

by Deefmaster November 6, 2008

Deef

A deef is basically a dick queef.

Johnny! Did you just deef!?" "Sorry mom." "You know the rule, no deefing at the table.

by Master Bay Terr February 4, 2011

Deef

A deef can mean a few things. But here's how cool people use it...

1. The act of ruining a fun situation or to increase the amount of faggotry within a given area. Like saying "man you deefin' up the place" or "man, jefferey be str8 deefin'"

2. Deef is also how homeless negroes say "thief"

3. Dick queef.

1. "that guy is kicking us out of the skatespot" "well he a deef anyways..."

2. homeless negro: "hey man that guy stole my cigarettes, he a damn deef"

3 fag: "i just deefed in your ass"
receiving fag: "neato"

by IamTheDON July 14, 2009

Deef

Plural of doofus.

Deef like Victor will tell everybody.

by DaleksRGwd April 23, 2016