Coist

A mixture between "cunt" and "moist." Many women are other grossed out or severely offended by these words, therefore it's been combined.

Sidenote: "Cunt" can be alternated with "cooze," "clit," or any of your own C words.

I was gonna pound her slophole, but then her coist room mate came home and cock blocked me.

by CoistInAHat March 21, 2011

Coist

An extremely cool person, who is a great friend to everyone.

I love her to bits, she's such a Coist.

by iAMthedancefloor July 30, 2009

coisting

A coincidental disgusting thing that happened to you or anybody else

When you are jogging its coisting to have bird poop land on your leg

by Cool kittie 547 December 30, 2015