Man Canyon

The canyon that exists between the pectoral muscles of a male. The depth of the canyon is proportional to the amount of dominance that the male holds.

Hans: "How deep is your man canyon Jake?"

Jake: "I don't want to talk about that anymore, size doesn't even matter"

Hans: "Dude, you don't even have a man canyon, do you?"

Jake: "Don't tell my parents, please dude"