A fat person, usily a man, with or with out a fat ass who seems to always be eating. Can be a kid too.
by isla September 2, 2004
Get the fat assmug. by LaXbuX1435 January 28, 2020
Get the fat assmug. jaides
by Harvard University Of Law January 20, 2020
Get the fat assmug. A kid who sits at my table at lunch and fricken eats so much. And he dosent even eat the fucking right things.
by Luke Witthoeft December 28, 2005
Get the fat assmug. ;Scouter Andrew that cunt ass cock sucker who keeps trying to kick me out of scoutes (hes a fat ass)
by Lucylady210 November 29, 2006
Get the fat assmug. by cereal killa January 13, 2005
Get the fat assmug. by chas November 24, 2003
Get the fat assmug.