bumfiddler 

Someone who fiddles with their own bums or a mates bum.

Roger: "I went into Frankie's room and he was fingering himself."

Jermaine "That dude is a bumfiddler"

bumfiddler by jeremiah1234 March 28, 2010

bumfiddle

simply, an action where you flex your bum cheeks and somehow figure out how to play a fiddle with it.

"Oh my god, that guy is such a good bumfiddler!"

"Yeah look at his bootie flex that fiddle in such a violent way!"

bumfiddle by giannapranker123 July 11, 2009

Bumfiddle

Bateson87 is a bumfiddle

Dylan:bateson is my bumfiddle
Matt:same

Bumfiddle by Bumfiddlejim May 5, 2019

Bumfuddle 

1. to place an object in one's own anus to assert dominance over the object. Often times a coping mechanism

1. John believed that he deserved a better grade than the unsatisfactory grade that he received on his test. So he bumfuddled the test to show it who was boss.

Bumfuddle by Dr. Manuel February 23, 2004

bumdiddler 

(n.) Someone who likes to play with their asshole, or someone else's; this also includes the playing with fecal matter

Tiffany is such a dirty bumdiddler....

bumdiddler by Analkingdom December 30, 2013

bumfodder 

Toilet paper. Bumf. Arse wipe.

Hold it, mate, the crapper's out of bumfodder.

bumfodder by Bumkicker Slade May 10, 2005

BumFuddle 

1)To fuddle someones bum.
2)To play someones bum with a fiddle.

Harry tillet is always BumFuddling himself.
Joe Hurst BumFuddled me last night while i was sleeping.

BumFuddle by Harry Clarke February 26, 2004