Top Definition
To act out of control and crazy. Similiar to kirkin out.

Origin: Prince Georges Co MD, but also used in surrounding areas
Sam was so upset over losing her rent money, she started lunchin out.
by C. N. Leonard July 27, 2006
1 more definition
Laughing uncontrollably. Possibly while stoned.
Oh my god, look at Terry. Dudes straight lunchin' out on the cat.
by IPoise December 23, 2014

Free Daily Email

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

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×