bumcummer

1. One who enjoys cumming in bums, either male or female

2. A cool yet douchebaggy person at times

"Tyler is such a bumcummer, him and his girlfriend do anal all the time"

by Lil' Jizzer June 6, 2014

bumfumbler

1. A person who enjoys fumbling the buttocks of a member of the same or opposite sex.

2. A joke used to confuse friends.

"Dude you're such a bumfumbler."
"Not uh."

by t3hm4n April 20, 2006

Bumgumplish

Stupid, retarted, or despicable

Your acting so bumgumplish right now.

by Ramen and Noodle April 3, 2017

bumcum

BumCum is after your partner has ejaculated in your ass, and then Cum starts dripping outa his ass hole.

eewww, omg my bf fucked my ass last night and then started drinkin my bumcum.

by Rush April 12, 2005

bumrumbler

A man with a predeliction for giving penetrative anal sex. Used more commonly in reference to homosexual tops.

Watch out for that bloke, unless you want your kidneys lifted - he's a bumrumbler!

by indefensible January 18, 2005

BumGum

Similar to a dingleberry, I'ts the undeveloped turds accessible when digging in your pants even while sitting down

Ben: Dude, check out that guy over there sniffing his own BumGum

by Ricktionary April 2, 2011

bumbum

young school-kids way of saying 'ass'. Also see botty, bum, tush

"Oopsie daisies! I landeded on my bumbum!"
"Hey, thaaaat's great, kid."

by Bastardized Bottomburp May 8, 2003