Derfwad 

A lunkhead. If Darwin's theory of natural selection is true, derfwads will become the next white meat.

Darhh, darrh. Good job, you shit slinging moron.

Derfwad by AlphaTard January 1, 2004

Defwad 

An insult referring to the stupid behavior of a Kathryn or an Olivia.

Spencer: Did you hear about Olivia?
Carlos: Yeah what about that Kathryn?
Spencer: Dude, they're so defwad.
Carlos: Oh I know right??

Defwad by Spencer April July 14, 2010

derpwad 

A noun with many meanings. Can be used as an insult, a compliment, or to indicate that someone is a slut!

Ew, Joanna is such a derpwad!
KAra, your derpwad is hanging out!

derpwad by jillandkayla May 9, 2012