The act of two females putting themselves between each others' legs to pound thier genitalia together for mutual sexual satisfaction.
by Steve52 May 25, 2009
by Ryandawg June 04, 2009
Prudence and Dan frequently had time alone but her clamslamming roommate ruined any chances they had to have sex
by Kattypoo March 06, 2009
A way of dissing someone or scaring someone... A word slam that was invented by three awesome people from Creston Iowa....
by MeatStix June 14, 2024