Top Definition
A term used to describe someone, usually who you have hooked up with, who is under the age of 18 so as not to incriminate yourself when talking about that person.
Mario: Hey how old was that girl you brought home last night?

Justin: Dude, she was way 18
by Jut Rok n Hey Girl September 09, 2009
10 Words related to Way 18

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.