Definitions by Fabilicious

fancy a bum 

When a guy asks another guy "do you fancy a bum?" he wants to know if he's into some man on man action.

Same as 'fancy ass sex'.

- Hey mate, what a nice day.
- Do you fancy a bum?
- I beg your pardon?
- Yeah, you and me, getting some.

fancy a bum by Fabilicious March 10, 2008