Playcousin 

A friend who is as close as a cousin.

I love ya like a playcousin.

Playcousin by Jason Maan February 9, 2003

play cousin 

someone who you growed up around, and know like family but ain't related to yaz.

Oh him? He my play cousin.

play cousin by yo boo January 30, 2004

Play Cousin 

A person around the way that you grew up with or who is just that person who has your back. They come with a lot of clout because you get to pick this cousin and throw shade on dem real cousins that you aint feelin at the moment. Which probably means you don't want to hear the truth that a real family member will say to you. lol

Hey homie. Who is that fire that is with you all the time?.. Haha.. Oh that is my play cousin.. So can I get at that?. Can you hook us up???........Nope, she might not be my play cousin next week!!!!!!

Play Cousin by GirlieTruth June 27, 2018

Playcoin

The currency used in Black Mesa which can be used to travel through space and time and can also be used to activate the hidden science, the SuperPlayer feature.

Dr. Coomer: If you authorize a payment of one playcoin, I can activate the SuperPlayer feature
Gordon: Yes, authorize it

Playcoin by RealMemeulous, definetely (sh) March 14, 2021