brick'er Share definition Flag verb. British slang. The act of knocking a woman unconscious using a brick or similar blunt object. Commonly preceding a sexual assault. That girl is so damn hot, if I met her down a dark alley I'd definitely brick'er. brick'er by TheHolsomTwins September 8, 2011 0 0 Get merch Get the brick'er mug. Buy Now — $32.95 See more merch