Soho Fire Trap Share definition Flag The act of one man urinating into the stretched anus of another man, or men. Al was giving Chris a Soho Fire Trap this morning. I could tell by the stink on the couch. Soho Fire Trap by T.R.DBG January 11, 2013 0 0 Get merch Get the Soho Fire Trap mug. Buy Now — $32.95 See more merch