STMO Share definition Flag S - Set T - That M - Mouth O - Out Bob: Bro, i need a stress reliever.Jim: *Writes on twitter* "So who gone STMO for my nigga Bob?"Bob: thanks bro STMO by KidArctic December 19, 2011 0 0 Get merch Get the STMO mug. Buy Now — $32.95 See more merch
