1 definition by Old Gregg's Mangina

Similar to "Down to Fuck," DTBF means "down to butt fuck." As in willing to engage in anal pounding, sticking it up the poopenschaft, butt fucking, ramrodding (holy shit that is a real word), buttsecks, whatever you prefer.
She wants me pretty bad, she's even DTBF.

Big Gay Al is DTBF with any man.

dtbf? y/n/m
by Old Gregg's Mangina November 10, 2008
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