A fork of Rural Dictionary
A combination of "derp" and "mep" used to describe an awkward silence created by someone doing or saying something stupid.
Teacher: "Are you sleeping?"
Student 1: "No, there's a bug in my eye and I'm trying to suffocate him."
Student 2: "Merp?"
It is a common nickname given to a beloved friend which literally means, In "Dutch" - a Sperm Rapist.
"Hey Merps.. MY little merpy werpy woo, you gone done poo poos in your pants again? Thats no good. You know I will always love you."
or
"Hey I am going to call you merps from now on because of that filthy act you did the other night!"
Herpes of the mouth. Very common but embarassing. Also refered to as cold sores or fever blisters.
"you shouldn't have gone down on that chick man, your gonna end up with merpes."