When someone captures the objective when the enemy team is busy flanking to defend it.
Most likely because your engineer was a fucking idiot and went battle engie instead of watching the point.
spy:haha i backcapped you
soldier:fuck you
by yargh man October 18, 2018
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to capture, claim, move, or do some sort of main objective in a multiplayer game behind the enemy's back
Dude, did you just backcap? That's sick
by Hurummph November 11, 2017
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(1940's) a sharp reply - associated with "The Dozens".
- ...the neighbor's sleeping with your lil' mom....hehehe
- Quit the dozens, you ass! You probably can't take the backcap
by William Warney April 26, 2011
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