Mateo Sosa Share definition Flag Gay ass kid with large pepperoni nipples. Constantly fails classes like the dumbass he is. Person 1:Have you heard of Mateo Sosa? Person 2:You mean that dumb bitxh? Mateo Sosa by JoeLongMama February 28, 2022 0 0 Get merch Get the Mateo Sosa mug. Buy Now — $32.95 See more merch