brasso on my asshole Share definition Flag A term coined from disciplinary action while one is serving in the armed forces. I just came from the sarg's tent , boy was he pissed about me missing the revelie, he put the brasso on my asshole. brasso on my asshole by jeffbo April 28, 2009 0 0 Get merch Get the brasso on my asshole mug. Buy Now — $32.95 See more merch