Top Definition
1. To come to a party late with alchohol (preferably jagermeister), get everyone drunk and then spew on a table top.
1. I'm gonna go to this party tonight and lunday it up.
by Linda Linda November 03, 2009
1 more definition
9 Words related to Lunday
A person, often male, who is unstable or deranged.
"yo, what's his problem? he acting like a lunday!"
by Marcus Rhott June 25, 2008

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.