Top Definition
The term "Grumpleupagus" is a combined term, taking inspiration from Sesame Street character, Snuffleupagus, and the word "grumpy". Grumpleupagus is a noun used to describe a rather cranky being. In modern mythology, some say the grumpleupaguses used their long trunk to shoo away persons they find annoying.
Oh John, you're such a grumpleupagus. What's the problem?
by Bailey Sablock February 21, 2008
1 more definition
A person who is extremely grumpy, a play on the Sesame Street character, Snuffleupagus.
My, oh my, are you a grumpleupagus today or what?
by RNDLMC September 10, 2006

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.

×