A similar phrase to knock on wood, however it is used when one hits their erection on an object, typically the underside of a desk or table when standing up.
1: *hits erection on desk*
2: Ha, bang on wood.
1: What?
2: Bang on wood. You hit your erection.
1: Uh, ok.
2: Ha, bang on wood.
1: What?
2: Bang on wood. You hit your erection.
1: Uh, ok.
by PoehlerBehr September 04, 2018
when you hear the phrase i wanna go bang-bang, please be kind enough to immediately alert the authorities and make double sure that the person gets a proper psyche-eval
by Sexydimma June 04, 2015
When u want to bang ur teacher and youre homies but you cant cz ur not gay. So u just stick it up their hairy ass.
by #free_gril January 13, 2023
jack: shit dude that was pretty funny
david: on god
jack: aren't u athiest
david: mb on the big bang
david: on god
jack: aren't u athiest
david: mb on the big bang
by MTrillex April 19, 2023
by M. R & Z. H May 19, 2022
by SarahKelly June 14, 2020
by Memelord69420 September 09, 2019