Scared and coughing at the same time.
Kevin just derping in his video.
To cough and be scared at the same time. Typically used in situations involving lasers, french accents, and a lot of bore ragnarok.
Kevin: “Is derping still a word or is my inner boomer showing?”
Kevin was derping earlier.
When your scared and coughing and the same time.
“Is it just me or is this man derping?”
A sexually transmitted disease passed from retard to retard.
Dude, I think Marianna has Derpes. She did it with Manuel last night and he's a retard!
Someone who thinks that the joke:
"Why did the witch ride her broom?"
"Because her vaccuum was too heavy!"
is worth laughing about.
That Linda is such a derp for laughing at that joke.