Bumfuck

She lives in Bumfuck.

He lives in Bumfuck.

2003, Ken Morris, Man in the Middle Someone, let's say Boris Yeltsin's bum-fuck girlfriend, is part of a syndicate—you know, Russian Mob, say.

That sounds more like your bum-fuck nonsense than mine.

‘Git outa the way,’ Monte said, ‘or I’ll hike back to the cop shop an’ tell ‘em you bum-fucked Duck Allsop.’

I could really go for a good nasty bumfuck right now.

Why the hell does your brother have to live out in bumfuck?

2009, Tony Thorne, Dictionary of Contemporary Slang bumfuck n American a very remote and/or backward place. I had to park in bumfuck because all the good spots were taken.