Derfarup

Its the noise you make when you see something which causes great excitment!

P 1: OMG THERE GIVING A THOUSAND DOLLARS TO THE NEXT CUSTOMER AND YOUR THE NEXT CUSTOMER
P 2:DERFARUP!!!

by gleback June 26, 2009

derfalicious films

The epic movie company that has brought such classics as "The SCHMITTY show" and "40Hours"

dude,watch derfalicious films when u get home, its epic

MAN, SHANES A DERFALCIOUS DERF

by your mummma March 18, 2010

Derf Snort

A human being with the hair of a troll and looks petrifyingly ugly. Sometimes is as fat as a whale.

Omg that girl is such a derf snort, prancing around in her ugliness.

by sezredtertert76 April 9, 2010

deffinetrly

Being extremly definete...a combonation between definetly and really

Kar: Sure, do whatever makes u feel special
Ar: ngvf78trhfe8t8reujtrpiup;wg'rw8tyfoureio......YAY IM SPECIAL!!!! :D
Kar: deffinetrly.

by karar April 5, 2011

deffoss

A Toronto Slang on meaning to slap the shit out of somebody

Yo this girl is acting up eh, mans are going to deffoss her one two times

by YNF Rock April 19, 2018

derpferdler

the best twitch streamer

derpferdler was here

by BobRoss1999 January 23, 2019

Derfnerd

A person who states obvious information or a person who jumps to outlandish conclusions.

The person that compels you to say "Doi!"

Shut up derfnerd!

by Kaethor November 10, 2019