green cookies
generally a cookie made of pot. a term used by stupid kids who do that dumb stuff.
pot cookies=green cookies
Green Penis Grandma Cookie
To paint one's penis green and then put cookies in their grandmas ass, and then put the penis in the ass.
Her: How was the family reunion?
Him: It was a total Green Penis Grandma Cookie!
Her: Holy FUCK!!
Him: It was a total Green Penis Grandma Cookie!
Her: Holy FUCK!!