Top definition
If an underage girl has reached puberty, she may be considered appropriate for sexual activity. The reference to "grass on the field" is a metaphor for pubic hair, meaning that any girl who has reached sexual maturity, may be an appropriate sex partner.
if there's grass on the field play ball
by Laura Owen September 20, 2006
Get the mug
Get a if there's grass on the field play ball mug for your mama Riley.