life tit Share definition Flag the tits of life. Often uneven and saggy casued by time. Only fun when people are sucking on them. "aw man, sucked on a pair of life tits the other night, it was a good time!" life tit by courtakertit August 18, 2011 0 0 Get merch Get the life tit mug. Buy Now — $32.95 See more merch