Definition of "grumped" [grumped]

• Simple past tense and past participle of grump. (verb)

Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License

• "I was the first to send this picture in, and I am kind of grumped to see the author ignore my factual information that "Formoza" translates to "Levitation" in this advert."
• "I grumped, jumping and inspecting a wrench on the other side of the room."
• ""There have been deals cut behind closed doors that are going to provide benefits for individual senators and their states, whether it's Vermont, Nebraska, or Florida," Chambliss grumped."