Female version of a Blumpkin. When a woman is recieving Oral Sex while defacating. There are 2 known versions of the Clamkin, the Manhattan and New England styles. The Manhattan Clamkin (red sauce) takes place during a "certain" time of the month, while the New England Clamkin takes place after the male counterpart ejaculates into or onto the female's vagina.
I was suprised that Matt liked giving Clamkins, now I can't go to the bathroom without him.
Where two people pose for a picture to imitate the Lewis and Clark Historic Trail signs where one person is pointing while the other looks on. Usually done at a point along their historic trail.
(verb)
The act of having a clay or claying; the opposite of declaying.
(noun)
A poo poo but not just any old crap; a healthy one that registers as type 4 on the Bristol Stool Chart and emerges into the world as a slither of soft, smooth, brown snakes, heaped in a rich, round, plentiful pile. This most excellent excrement has properties similar to clay (hence, the name) and is able to be pinched, rolled, cut, or built up in layers to form shapes of all kinds. Think back to that blind bird who made a sculpture of Lionel Richie's swede in the music video of 'Hello'.
"I've been thinking about you while blissfully claying, babe"
"Right kids, have fun with the clay but don't put it in your mouths as it's not meant to be re-eaten"
Other derived usage incudes reference to having a Cassius (a champion clay), having a Clay-tonne (after a particularly bountiful sitting) and being Clayborne (after an uncomfortable period of a prolonged dearth of clay).