What does DERP mean?
A derp is a dumbass and a derpina is a girl dumbass.
Other definitions of DERP:
All of our slang term and phrase definitions are made possible by our wonderful visitors. If you know of another definition of DERP that should be included here, please let us know.
How to use the term DERP:
what a derp, he just ran over the sidewalk
More slang terms:
For Your Future Guidance
Devilish Little Grin