Any person with the name Amyah or Aja
Did you see those two over there. I bet they are buttmunches
A person who is so slow, you have the urge to eat their ass as a way to express your anger towards them.
"You fuckin' butt munch"
Buttmunch: A man who is so stupid and slow, you have the urge to eat their ass as a way to express your anger towards them.
Someone who is so ass that you resort to call them this childish insult
You're so ass at Fortnite you fucking buttmuncher