Top Definition
An umptie is anything that will fuck you up. Alcohol, Marijuana, Acid, things like that. But it is a secretive term...shhhhh!
Yo man you got my umpties? I'm not tryin' to remember tonight!
by Ross Mofuckin' L July 05, 2006
An umpty is where your sweaty balls stick to your leg and you can't get them un stuck.
1. I been running in this heat for hours I probably have an Umpty.
2. Look at that sweaty obese unattractive fat man run I bet he is gonna have an Umpty that not even a crowbar will get unstuck.
by Russell J Amirault January 15, 2009
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.