A way for a friends to call them handsome or pretty but in a meaner way
My girl friend is a Buterfull retard
Steve- Ay look Richard is retarded lmao.
Tyrone- No cuz he’s mentally gay fool.
Someone who is fucking stupid an iq below 70 most likely in the negative. Can also it can be a adjetive for a verb Example:"
"You dont make cake in the microwave jimmy! Thats retarded"