When you fuck standing up, with the chick's back up against the wall and her legs wrapped around your hips, and you're fucking her so hard your balls are swinging and hitting up against the wall.
by John Steele 69 August 12, 2016
Get the balls to the wallmug. by Kyle Rainey February 10, 2006
Get the balls to the wallmug. Not with the gay connotation, "balls to the wall" denotes really exerting yourself to the point of extreme involvement.
by the rilz February 23, 2010
Get the balls to the wallmug. by DA SHIZNIT May 18, 2004
Get the balls to the wallmug. by Please Help Me June 26, 2017
Get the balls to the wallmug. Radical male homosexual underground nightclubs are rumored to have holes in the bathroom stall walls, through which a horny man would shove his erect penis, in hopes that a stranger in the next stall would give him fellatio. The hole was nicknamed the "glory hole". The horny man literally goes "balls to the wall" and hopes for glory. Participating so carelessly in a sexual act with a stranger who also participates carelessly in sexual acts with complete strangers is an profoundly extreme act in an age so rampant with venereal disease. The term is now used colloquially to refer to taking ANY action to its most extreme limit. The phrase is now synonymous with "taking it to the extreme limit" or "going as far as you can go" or... "going balls to the wall".
by psychoticartists January 30, 2010
Get the balls to the wallmug.