Country Dictionary

anal sex devoid of lubricant

can i get you drunk and dry bum you?

Anal sex without any lubrication

I`ve run out of vaseline, baby oil, cooking oil and all other substances capable of reducing the coefficient of friction between my cock and your arse. This will probably hurt as I must inevitably dry bum you with all the bestial vigour of a prize rottweiler.

I`ve got diarrhea at the moment so it won`t be that bad for me but don`t forget its my turn next.

British: ref to gay/anal sex without use of lubricants. More commonly used to mean being got the better of in an extreme sense.
Alternatively to mean a desire to have sex with someone you don't actually like.

Paul was totally dry bummed at pool yesterday.
or
I know you hate her, but I bet you'd dry bum her if you got the chance.

when a guy humps a girls butt without him or her having their clothes off. can also be done homo-sexualy.

jeff: "last night i was dry-bumming meleena all night long! it was insane!"
john: "wow but why didn't u guys just take your clothes off?"
jeff: "she didn't wanna have my dick up her ass"
john: "oh. i see.............."

A term for anal sex without lubrication. The term is commonly used to express a painful experience - such as a scalding telling off from your boss.

I had better finish this work to a high standard or I will get dry bummed

Hammering someone's asshole without the use of lube. Commonly a pleasurebale experience to the hardcore butt fucker but now creeping into the hetro hardcore lingo

I'd dry bum her mate;

See (Gaz

Jimmy, stick on some Prince - I feel like dry-bumming !