grays plays 

When 40 year old college chicks dig gray bush

Dude, that cougar totally fell victim to his grays plays & let him motorboat her in the hot tub!

grays plays by Gyner April 25, 2015

grass on the field plays 

A phrase meaning that as long as the girl or boy has begun growing pubic hair (grass on the field), then they are an acceptable person to have sex with (plays)- regardless of age.

Dude, your sister is looking hot lately!
Asshole! She's 10!
Hey, grass on the field plays.
You're sick man...

grass on the field plays by Captain_G-Force February 28, 2018