bum bum fatty fatty bum bum
fatty fatty bum bum we love you
and our fatty fatty bum bum fatty fatty bum bum loves us to
high low anywhere we go
on fatty fatty bum bum we depend
bum bum fatty fatty bum bum
our ugly fatty friend!
fatty fatty bum bum we love you
and our fatty fatty bum bum fatty fatty bum bum loves us to
high low anywhere we go
on fatty fatty bum bum we depend
bum bum fatty fatty bum bum
our ugly fatty friend!
by fat podge November 7, 2020

Fatty fatty bum bum is a person of extreme obesity that their belly button is in a separate time zone to their arse.
by xXx_suckmydick_xXx January 4, 2017

An insult used by children to tease fat people. It is repeated over and over again in a chorus on the playground.
by DB January 13, 2005

by Sencerd March 2, 2004

by waffle inc. July 27, 2009

by ty August 26, 2003

"I'll tell you what you need is a fatty boom batty blunt, then you'll be seein' a sailboat, an ocean, and some of those mermaids doin that lesbian shit!"
-Jay, as played my Jason Mewes
-Jay, as played my Jason Mewes
by Double Threat January 16, 2004
