Three Strap Gang
When three straps of either a bra, thin strapped tank top, and thick strapped tank top are all showing on your shoulder.
girl's friend: "Hey, um...your straps are showing"
girl: "Ya, I know! This is the Three Strap Gang! They like to show themselves....and they are pleased to meet you!"
girl: "Ya, I know! This is the Three Strap Gang! They like to show themselves....and they are pleased to meet you!"