by the skin of my tits Share definition Flag A funny version of the classic phrase " The skin of my teeth" but replace the teeth with tits Holy shit man ! I just got out of there by the skin of my tits! by the skin of my tits by Tacos 'n Tits March 5, 2017 0 0 Get merch Get the by the skin of my tits mug. Buy Now — $32.95 See more merch