Red River Clay 

Crusty, dried blood stuck to the surrounding area of a woman's vagina during, or just after, her menstral cycle.

Before I munch some box, you've got to get rid of that Red River clay.

Red River Clay by Kingster September 23, 2005

The Clay Aiken Effect 

In any competition, when the receiver of second place or a runner-up ends up becoming more successful than the actual winner. This is open to interpretation, of course.
Typically associated with the case of Clay Aiken on American Idol, who didn't actually win, but who has become a more commonly-heard name than winner Ruben Studdard.

Billy ended up becoming a CEO, even though he got second place in the science fair in 4th grade. The first place winner, Paul, lives in his grandma's basement. This is an example of the Clay Aiken Effect.

The Clay Aiken Effect by tad-pole June 13, 2011

Waste Clay 

Ugly, useless, no purpose. God makes us out like clay, scuplts us beautifully. But of the leftover clay, he just throws the rest in a lumping pile. Those become ugly and stupid people with no benefit to society.

OMG, your so ugly and stupid, your waste clay!!

Waste Clay by Jared Presley August 9, 2006

jars of clay 

1. The coolest band ever.
2. Expressing onself in a very poetic and meaningful way.

Nicky: when Anthony found out that I like the Smashing Pumpkins, he asked me to marry him.
Erika: Oh, that is so Jars of Clay.

jars of clay by enksox April 14, 2005

Clayton/Clay 

Very dumb dumb boy name Clayton/clay who leaves girls on read on snapchat for absolutely no reason at all. Smh my head.

Clayton/clay left Maria on Read...that was very dumb of him to do that. He did it for no reason wow...

Clayton/Clay by Mia balboa June 30, 2019

Donavyn Clay 

A chill sometimes chill dude, who is fun to be with and nice with girls.

Chill out man, be like Donavyn Clay.

Donavyn Clay by Anonymous GOAT January 30, 2017

Uncle Clay 

Coolest uncle ever he will take you and the whole family places even the crazy ones in the family

Who’s that
Oh it’s just my Uncle Clay the coolest uncle ever

Uncle Clay by Coolest niece ever June 16, 2018