bum rush 

To attack someone or something by wildly charging them full force with no sort of tact or skill other than one's own momentum and possibly the backs and sides of their fists as they randomly flail them out of rage, but certainly consisting of no precisely swung blows.

"Dude, Charlie just bum rushed me!"

bum rush by saggy sammy July 10, 2008

bum bum 

anus, arse, ass, behind, backside, booty, bottom, bum, buns, butt, buttocks, can, derriere, dorsal, fanny, fundament, heinie, hindquarters, hind end, keister, posterior, prat, rear, rear end, rectum, rump, sphincter, stern, seat, tail, tail, tooshie, tuchus, tush

"Daddy, what do I do with this fudgesicle?" ... "Well, Jonny, you can stick it in your bum bum".

bum bum by john November 24, 2003

bum jam 

the traces of blood left on the toilet roll after taking a J. Crump. Usually indcative of piles.

that turd felt like it came out sideways- there was bum jam all over the bog roll

bum jam by Herman Dogg December 18, 2003

Bum Monster

When a girl wears really tight trousers or jogging bottoms that ride up the crack of their ass. Women of a larger frame are more likely to be visited by the Bum Monster. In extreme cases the whole of the garment can be sucked up into the body.

My god check out that fat birds ass

Yeah she's been visited by the Bum Monster

Bum Monster by Thrillhou123 May 17, 2009

bum boy 

a young gay male

That person is a bum boy, he can't stop looking at guys.

bum boy by Derek B. April 29, 2003

bum over noggin 

sort of like "head over heels" except this is the British way of saying it.
used to describe falling in love.

Michael had recently fallen "bum over noggin" for a beautiful Englishwoman named Rita.

bum over noggin by Sam (L) December 9, 2008

bum barnacle 

noun. A small particle of excrement missed by the wipee.

'I thought my underpants were wearing thin, then I discovered an infestation of bum barnacles'.

bum barnacle by Stretch October 3, 2003