The fine art of shaving ones genitalia as a female. The act itself does not refer to any particular pattern just the act itself.
Man did you see Becky's clam-scaping job, she did lightning bolts!
1. Anal sex followed by vaginal sex where some poop residue is carried over to the vage.
2. ( You don't want one)
Don't try to clam brownie me, mother fucker!
Girl, he totally gave me a clam brownie last night...
The act of only swiping only right on a dating app (normally done by men and some ratchets) to collect "a harvest", if you will. Just like with actual clam raking, you get some winners and some losers. Do as you will with the harvest and wait until the next low tide (normally around 12 hours for swipes to reload) and start raking all over again.
"Brah, I'm just going to clam rake within a 2 mile radius, clean house real quick"
"Hey Tony, I matched with your daughter while clam raking on break. You're on vacation next week right?"
The girl version of tea bagging someone. Used a practical joke or prank, when performed on someone who is asleep, or as a sexual act.
"omg, Rob just passed out, dare you to clam squat him"
"Dude, this girl totally clam squatted me last night"
When a female neglects or chooses not to wear panties for any number of reasons
Girl, that skirt was so tight, I had to free clam just to avoid panty lines.
When a woman's vagina is so hairy that it gives you a brush burn on your cock or chin.
PK got clam burn from banging his boss because she had a bristle vagina.