Definitions by Fatmacattack

Macback 

Jumping on someone’s jokes and using as your own because you are overweight and too lazy to come up with anything witty yourself.

Guy 1- you look like a sweaty fat fuck.

Guy 2- look at you sweating like a fat fuck
Guy 1- bro, stop macbacking on my jokes! That’s not beauties

Macback by Fatmacattack November 6, 2018