IFTQ Share definition Flag A term meaning I FUCKED THE QUEEN. Often used to offend people of british ancestry. American-Dude IFTQ.... Brit-What did you say about the queen you fucking wanker?!? IFTQ by IFTQ October 7, 2011 0 0 Get merch Get the IFTQ mug. Buy Now — $32.95 See more merch