derf

Synonym for taint. The space between the balls and the asshole

"She licked my derf"

by Greg T January 29, 2005

dorfus

A dorfus is any human who displays traits of any of the following classifications: nerd, dork, geek, digerati, technorati, hacker, uber geek, etc. Many believe that the dorfi (pl. dorfus) are the next stage of human evolution, the arrival of which has been hastened by our societies ever growing dependence upon the technologies which are understood by this elite group, but which somehow escapes the lower technical understanding of the average homosapien. In fact, much as the homosapien's ability to utilize and invent basic tools placed them above the neanderthal, so does the dorfi's understanding and adaptability to modern technological advances place them above the average homosapien in the modern Information Age.

Our computer guy at work is a total dorfi.

by Bonk February 2, 2005

derf

a # between 5 & 6 sometimes used as something you say when you are mad

oh derf! or one,two,three,four,derf,five

by mabgywugewinuygcyugbayhgrvn8sb February 9, 2010

derf nerf

a complete idiot,derf as in what a tard mumbles nerf as in their head is as soft as a nerf ball

i explained how to do it 5 times and the guy still doesnt get it what a fucking derf nerf

by tube June 11, 2006

Derf

a fag. one who is constantly a jerk and says bad things about others. sweats profusely, especially from the palms. can be made nice by offering an ultimatum.

I hate that DERF! He always talks about "that guy" that he isn't supposed to talk about.

I hate that DERF! He is so mean!

I hate that DERF! He is writing an incredibly rude and secretive novella about me.

I hate that DERF! Today, he was so annoying I had to pencil-slap him...like 25 times.

by Novella Character #1 May 20, 2008

derf

1: A ridiculously stupid or dumb person who doesnt understand anything, such as a ditz. 2: Someone who should be a stereotypical blonde, minus the blonde hair.

Person 1: Did you hear that Amie said that 2 + 2 = 3?!
Person 2: Yeah, she's such a derf

by BSandB4LIFE July 12, 2006

evil doer

Someone who likes to screw Evil things.

Person A: Your mother's an evil doer.
Person B: Are you making fun of my Dad?
Person A: No... <_<

by Arcy July 19, 2007