derf derf revolution

More fondly refered to as "derf" or "derf-derf" he is the most idiotic and worthless kid in my psych class. He laughs at everything you say to him which more often than not is an insult, usually referring to his step-mom who has fake titays.

hey derf, you ever see your moms fake boobs? cause you are worthless like that

by Jeff January 31, 2005

Dwarfing

When a male or female sets a sexual goal to have intercourse with seven men/women wearing the same "Snow White" Halloween costume, while dressing themselves as one of the Seven Dwarves for each subsequent encounter.

My friend Adam has been Dwarfing lately, he actually got #7 last night, and did her as Dopey.

by Paulie S. February 2, 2009

Grimy Dwarf-Weed

Slang term for pubic hairs after intercourse. (Dwarf-Weed= pubic hairs)

"Runescape has an item under the name of Grimy Dwarf-Weed"

by Mnive December 12, 2009

DERF

A bipolar vampire that is AWESOME!!!!!

1. I am not DERF.
2. You are such a DERF.
3. DERFs are so annoying but awesome at the same time.

by Zachary Max Zimmerman January 17, 2009

Derf

Amazing, Happy, awesome.

If you spell it backwards it spells Fred.

A charecter on fred the movie.

The number between 5 and 6!

I feel derf today.

Dude: Hey fred!

Other dude: Yo it's Derf.

Freds twin in the movie Derf.

Kid: 5, derf, 6, 7.....

by scenequeen11 January 1, 2012

derf

verb: to do something stupid, immature. to lack rational judgment.

noun: the space underneath a man's scrotum before his anus; a normal person minus reason and accountability.

I can't believe I stapled my scrotum to my chair again. I really pulled a derf.

Dude, you only worked 3 hours today, don't pull a derf.

by Derfilicious January 6, 2008

Derf run

A journey taken with friends more for the company than the eventual destination.

1: Hey you wanna walk to 7-11?

2: Dude, it's like 2 miles away - let's just drive.

1: Naw, man, it'll a derf run, we can talk about stuff.

by hatmunch January 18, 2009