A fork of Rural Dictionary
The female equivalent of tea bag.
When Diana killed that sniper, she put down a mean Clam Slam on his forehead.
When a female is being rude and you want to give her and RKO to her vaginal region.
Thalia was pissing me off so i gave her a Clam Slam.
A gangbang
Janice had a sore vagina after participating in a 6-man cocaine fueled clam-slam in the nightclub's storeroom.
The female version of cock blocking. To hinder ones female associate from getting any action whether accidential or intentional.
"I talked to the tool for a damn hour only to have clam slamming Rhianne go make out with him in the corner."
"I hate it when Cindy gets drunk.. she turns into such a clam slammer."
When you join a team of clams on playstation network and the rip you apart with insults and annoying sound effects. One of the team mates falls asleep before the raid ends.
We wiped so many times last night. I got clam slammed