Clam Butt 

When your ass crack develops an insactiable appetite for your under wear. Both cheeks work together to devoure and clamp down hard, griping and embedding the under garment between both cheeks driving it towards the anus. Typically predominant in humid climates and a comon side effect of swamp butt.

Hey freind I have a bad case of clam butt, can you help fish my boxers out of my ass?

Look at the way that girl is walking, she must have a bad case of clam butt.

You should probably throw that underwear out after that bad case of clam butt you had.

Clam Butt by Fart splinters October 13, 2018

clam butter. 

ejaculant comming out of the vaginal area.

guy-i licked up all that clam butter.:d

clam butter. by the freemanator. June 23, 2009

buttery clam 

When you buy pizza from Papa John’s and dump the garlic butter sauce on your girls clam for dessert.

“I have to wash my sheets after eating her buttery clam”

buttery clam by Timmt09 February 10, 2021

buttered clam 

When a female inserts a stick of butter inside her vaginal cavity. OR When a female is so wet, its slick like melted butter

Example 1 - Friend 1:"Hey man, howd she butter that piece of bread, were on the subway?"

Friend 2:"buttered clam"

Example 2 - Friend 1 "I met this chick at the bar, and I knew she was in to me, but I didn't realize how into me she was, until I started having sex with her, it was like a buttered clam"

buttered clam by bdizthebiz April 18, 2015