Top Definition
The condition of being upside-down, usually over extended periods of time and often with the support of some wall. An old remedy against multilevel thinking.
Gas is so long in upsidedowness, he must have one serious multilevel thinking crisis.
by zolaskin March 23, 2012

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.

×