bum sex 

to thrust ones genitles back and forth up a womens anus, giving an orgasom. Very pleasurable for men, but not women, can be akward if not well lubricated

i want to bone you up your bum

bum sex by mike kapalski August 30, 2005

bum sex 

Bum sex is common a common slang for "anal sex, up the ass, and just raunchy". Alot of snowboarders like bum sex(girls) as you will see a many with stickers. Gay people like Bum sex :. they are gay..and like bum sex.

Bum sex is a great way to pass the time as its much more pleasursome for guys than it is for girls. Bum sex is a common pastime in American houses these days..heck, all houses..

Tanner likes bum sex from Liam, but David likes bum sex from Billy more

bum sex by Liam is my name January 6, 2006

butsex 

An improper, yet appealing response to "y halo thar". A literal meaning of butt sex.

Exobyte receives a lot of butsex.

butsex by Sakura_RPG November 15, 2004

bumsexual

To be homosexual or 'gaylord'.

"Your freaking bumsexual, man."

bumsexual by Ben Wiggins October 28, 2003

Bumsend 

Bumsend;

A bumsend is a person who acts like an idiot to gain attention or does something so ridiculous there's no other word for their ridicuality.

Friend 1
'Mate don't knock over the beers or you'll be paying for them'
Friend 2
'No problem man, I see them'

2 minutes later knocks over beer

All
'OHHHH dude you're such a fucking bumsend, get out!'

Bumsend by plumber80 September 1, 2011

greasy bum sex 

for some one to have anal sex and the balls going up the arse are sweaty also shortened down to gbs

"oh fck yeah i just had greasy bum sex with my gf"

greasy bum sex by flibe September 22, 2006

kinky bum sex 

when two guys make love.

1 guy will slide his hard throbbing cock into another guys tight asshole. Then thrust in and out, getting faster and harder each time until he blows his load.

"damn it dude! u got shit on my dick!" - some poor loser

kinky bum sex by CoRzA April 5, 2005