Clam Packed

The act of forcing all of your penis into the women's vagina in one powerful thrust.

Jack: Yo Matt, how was Chelsea last night?

Matt: Dude, it was awesome, I clam packed her at least 10 times!

by Matthew Paglia September 30, 2011

clam pack

the scientific name for a car or large group comprised of only women

Dude, look at that girl in that clam pack! Her smile is beautiful

by aucuparia December 22, 2016