A Lady Gaga Share definition Flag Some chick who has potential to be good looking or even hot, but is overdoing everything trying to look good. Dude 1: check out that chick Dude 2: yeah.. she is a lady gaga Dude 1: true, what a shame.. A Lady Gaga by alysdal March 5, 2010 0 0 Get merch Get the A Lady Gaga mug. Buy Now — $32.95 See more merch