look up any word, like jamflex:
 
2.
Anal sex. When a man inserts his cock into another mans ass and fucks him until he shoots his load up the mans ass.
"Give me a good bumming, I want to feel your hard cock pounding my ass. Fuck me hard, I want your cum up my ass"
by Ben Dover August 05, 2003
 
8.
1. Being bumming out

2. Scrounging for something.
1. "Man, Im bumming today."

2. "Can I bum a grit off you?"
by ItsGiiiiibb! October 08, 2009
 
9.
Term given to the act of anally ramming someone. This can be physical (anal sex/gay rape) or merely psychological (in that the ramming is performed via words, social networking etc)
The latter tends to aggravate spectators more as it is a wholly warped and embarrassing way of attempting to make friends or stimulate a relationship with someone of the opposite sex.
One of the most hilarious technique of bumming is unanimously the 'facebook bum'. This occurs between two people over the social networking site, and can involve anything from a poke war to a full scale conversation on eachothers walls, ending in variations of 'loveee yaaa!! xxx'
Other ways of bumming include mysteriously laughing at someones abysmal joke, or exerting extreme physical contact onto those who you wish to bum (this may sometimes occur when drunk, in which case it is not bumming)
WARNING - attempting bumming can result in serious loss in respect.
"did you see how much jeffery was bumming soph last night?"
"yeah, what a mess"
"agreed"
by kingapin1 November 13, 2010
 
10.
when you are dressed the opposite of swagg.
a friend walks in wearing a lame or dirty t-shirt and sweat pants
"man y r u bumming today"
by dirtytoastr March 05, 2012
 
11.
To suck up to or try to become good friends with someone. Usually used in a defensive manner.
English/liverpudlian slang.
Oh my god, have you seen Sean pyaa bumming her on facebook?
Oi, Sean! Why the hell are you bumming her so much lately?
by chilli_chocolate January 16, 2011
 
12.
Another form of bummed out.
I'm kinda bumming, my night's bout to be awkward.
by TikiTikiTembo September 21, 2008
 
13.
a) practice of getting good sticking from your best boarding house buddy

b) borrowing an item

c) borrowing a practice of sticking...
a) Jolly Ho! You big ponce! Ram it up my behind, I've got my ringer open and I'm begging you to enter

b) Can I bum a quid?

c) Can I bum a fag?
by Milne December 17, 2004
 
14.
The state of sucking upto, following, hanging around or loving someone or something.

See Bum.
'Richard is bumming Anthony because he wants to borrow cash.'

'My little sister is always bumming me, it's so annoying.'

Sally: Why are Mary and Jen always bumming?
Melanie: I think they are bffs.

'I BUM HANNAH MONTANA!'
by HmmfCreator June 04, 2009