a big chungus is Bugs Bunny from the popular cartoon, Looney Toones, but a fat fuck. He is usually put in video game titles as a meme. Also a word that's fun to say when you have nothing to say.
by SexyJordan December 23, 2018

by CleetustheFeetus February 21, 2019

by Skinnydefault January 19, 2019

A person who plays Among Us and is always sus on purpose; they are never correct with their opinion.
by DaMustangFan June 19, 2023

guy:hey man, do you like big chungus?
other guy:what no he is unfunny
guy:*beats the living shit out of other guy*
other guy:what no he is unfunny
guy:*beats the living shit out of other guy*
by big chungus 69420 pog November 17, 2020

A god like over weight rabbit. This rabbit is the pet of a shaggy and mortal enemies with the unspoken Ugandan Nuckles. A Big Chungus is highly deadly and will kill you if you do not obey.
by Mich Mode February 9, 2019

Big Chungus is an internet meme depicting the fictional cartoon bunny Bugs Bunny, mocking Elmer Fudd, a rather plump man in the cartoon "Merrie Melodies".
by Dragon Lettuce April 15, 2019
