Top Definition
1) The act of jiggling a clip on a bench back and forth just so, so that it may be able to come free. 2) Jason's mom.
"Jason your a fag, Shimmy Shamma"
by Cawk August 21, 2003
When you slowly wiggle a light clamp back and forth until it pops off the bench thing.
"Jason is a fag, shimmy shamma"
by Cawk August 20, 2003
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.