A derpy vagina that during intercourse will have a muscle spas and suffocate the male genitalia it is usually very painful for both party's and can also result in a early mensturl cycle
Dude, yesterday I was banging Cindy and she had a derp twad and my dick hurt so bad and she bled on me!
by Footballnick77 June 25, 2014

by Derping4life December 3, 2020

1)Some one who is a either a retard or stupid looking
2) Something random to say in a awkward situation
2) Something random to say in a awkward situation
Look at that guy being a derp.
That derp is giving me eye cancer from looking at him.
Person: I'm Bi
Person 2: DERP
That derp is giving me eye cancer from looking at him.
Person: I'm Bi
Person 2: DERP
by Moosic June 10, 2016

Another word for stupid
by Jdhdhfnane September 17, 2017

by IZ YA BOI January 27, 2018

by Derpy_heichou October 12, 2016
