fat gram 

a gram of dank (good weed) that is really good and weighs over 1.3 grams

a fat gram is over a gram of good ass weed for about twenty two dollars

fat gram by kingsamthegreat7 March 18, 2009

fat grammar warrior

One who proceeds to whup ass, all while correcting your grammar.

FGW.Chavo was a fat grammar warrior, but then his micro skills turned to shit.

fat grammar warrior by FGW.Chavo October 13, 2003

Fatgrampa 

A skilled youtuber who makes fortnite content. He seems basic but he has many skills and knows what hes doing

Omg, Hes such a fatgrampa

Fatgrampa by Yoittt March 11, 2019