by Valentina F. April 24, 2006
A moody man, who is often rude and blunt with his interactions with others. He does not mean to sound rude...but he is just too intelligent to respond to inquiries that require more than a yes or no answer. These Mr. Grumpy pants men are often well read and just need a hug. Good luck with that one! Hugs are not Mr. Grumpy Pants favorite thing to do.
The best way to respond to him is to tell him how much you love and respect him. At first, this may seem like a daunting task. You can say, "Listen Mr. Grumpy pants, i told you that i love you and i'm not taking it back!" Then, slowly turn and walk away. He may even smile at ya if you look back. Dont get your feelings hurt if he does not. After all...he is Mr. Grumpy Pants.
by Reverse Osmosis July 16, 2014
n. 1. one who may easily become grouchy or grumpy, even if it is not that often; 2. one who is always grouchy or grumpy.
Anja was being such a Gary Grumpy-Pants because she got annoyed when Adrianna and Alanna wanted to slappa da bass for the picture.
by the girl from ipanema April 30, 2009
The worst of the bar staff. How can anybody hold a grudge for so long over a fucking Christmas card?
by Pete January 25, 2005
To be in an extremely foul mood, akin to having your pants full of shit similar to an infant with a shit laden diaper.
Jeremy: STFU, I'm sick of listening to your crap.
Mike: You're grumpy poo poo pants because your mom didn't blow you last night!
Mike: You're grumpy poo poo pants because your mom didn't blow you last night!
by CyberWank September 2, 2010