Cousmer 

The child born from the sexual relations of cousins

That cousmer is not dealing with a full deck.

Cousmer by tommyt July 6, 2015

couster 

female cousin that is more like a sister

My cousins and sisters are so close we're cousters.

couster by 'antha October 14, 2010

Couser

A person that knows it all, But also blows it all.

Carrie was being a real couser at work today telling us how to do our job

Couser by The comeback Kidd January 1, 2021

Chusmeria 

The act of low class or ratchet individuals. A group or gathering of “Chusmas”. A low class event. Trashy actions or group of trashy individuals.

South Beach shootings have turned deco drive into straight Chusmeria.

Chusmeria by Noodlestherider May 1, 2022

Couser

A person that's acne looks similar to the food couscous.

Man, that girl was such a Couser!

Couser by The Couser October 18, 2011

Couster 

One's sister and cousin at the same time: the result of either a man producing two children with a set of sisters, or a woman producing two children with a set of brothers, making the female offspring a couster to the other child.

"Carlie is my couster; we have the same Dad but our Moms are sisters. That is, like, so totally freaky!"

Couster by fartknocker101 December 14, 2009

chusmeria 

Chusmeria are the details of gossip but more specifically the subject matter that someone uses to "talk shit" about someone else, usually an enemy but more often a frenemy (friend enemy).

"Yesterday I hung out with that bitch and she was talking a ton of chusmeria about you."

chusmeria by CVerde June 8, 2016