Implication that minorties do not belong in the United States therefore they should, Fucking Go Back.

FGB is short for Finna Get Blind; it's when you're so drunk you get temporarily blind.

A FAT GUY with a BEARD. This phrase is only used to describe gamers over the age of 25 who live in their mothers basement. They can't have a job and if they are fat and have a beard but don't play video games they can't be called an FGB they also can't if they live in their fathers basement or parents basement, only their mothers.