Fatty Mcnasty Edit Meaning

1.

A nasty ass fat chick

You are what you eat, you Fatty McNasty!

See KAKLE

2.

a male or female who happens to be incredibly large and most of the time have a foul stench hence mcnasty. you can usually find these people at bars, ctreet corners, parties, and dances. there is a small chance that you could see a fatty mcnasty at a show. those are referred to as scene fatty mcnasty. those are clearly the worst type of fatty mcnasty's.

me: damn did you see Aly?

guy1: yeah. shes gross. i hear shes scene fucked everyone in every band in this showcase.

guy2:jeez! thats one fatty mcnasty right therrr!

See scene fuck, fatty, mcnasty, scene, fat, nasty