Top definition
Same as poundin' vag, crushin' box, etc.

Layman's terms: To have sex with a woman (preferably rough sex)
Dude 1: How'd it go?

Dude 2: Dude, was splittin' clam all night long.

Dude 1: Word.
by Guitar1929 October 08, 2010
Get the mug
Get a splittin' clam mug for your sister-in-law Helena.