Lesbians. This expression refers to women who bump pussy together (clam=bearded clam or pussy AND smashers=humping or rubbing together of said pussys).
Dude, your grandma and Hannah have lived together for the last 25 years. Don't you get it?
They're clam smashers.
They're clam smashers.
by Vermont Fag February 1, 2017
Those girls over there are clam smashers
by Nate.agc December 9, 2015
The female equivalent for the term “jerkoff”. Jerkoff is defined as someone undesirable who is loud, belligerent, and uncool with disregard for others personal enjoyment.
by LJ14000 June 27, 2021