To be innocently treated like poop because someone is in a bad mood. (Verb) Similar to being "dumped" on with a grumpy flair.
by Not A Fan of Being Grumped On June 15, 2011
Thousands of women have been grumped over the years, but only a few dozen have complained about it. Women love Trump!
by swetepete October 13, 2016
To have been put in a bad or grumpy mood by an outside force. When for whatever reason things in your environment have pissed you off.
by Byetor May 13, 2016