Guncle Tommy Share definition Flag Gay equivalent of an Uncle Tom. A gay person that works against progress for gay people and other oppressed groups. Look at that Guncle Tommy, where do you even get a rainbow MAGA hat? Guncle Tommy by Gordie D. Unicorn December 10, 2020 0 0 Get merch Get the Guncle Tommy mug. Buy Now — $32.95 See more merch