Flipping it north Share definition Flag When you get an erection at an inappropriate time and you have to tuck it into the waistband of your pants. Dude, I just got a huge boner from that hot ass that walked by...I'm flipping it north Flipping it north by Poonpoonpoongirl June 10, 2017 0 0 Get merch Get the Flipping it north mug. Buy Now — $32.95 See more merch