[bagster]

BTFO == “Blown the F-— Out”

Another theory....

BTFO = Burnt the F out?

[Vermont Lt]

Back the F off?

[grey_whiskers]

Burnt the F out? 😱 Pace yourself. And drink Scotch.

[reformedliberal]

BTFO: Back the f off. Back the f out. (??)

Very common even as a headline on Great Awakening (VOAT)