Clam your tits
To ask someone to keep their egos in check.
Dude: Man i'm looking guuddd today.
Me: Dude, clam your tits, seriously.
Me: Dude, clam your tits, seriously.
Clam Your Tits
When a woman puts on a push up bra and it pushes her "tits" together
Yo man look at how close her tits are in that push up bra. (Clam your tits)