14TT Share definition Flag 14TT (One for the tally) is where you shag a girl just to raise your tally of how many girls you fucked. Dave"Would you fuck her?" Steve"Maybe for 14TT" 14TT by allahu akbhar January 30, 2016 0 0 Get merch Get the 14TT mug. Buy Now — $32.95 See more merch