What's on your mug?

A person or animal, who is stubborn or grumpy but this makes them very cute instead of undesirable.

"Grumpy Wumpy"

By Jenem583

A brainless fucktard with less than a singular braincell

"I just disassembled 1500 adrenaline potions, are they useful?". Fucking Wumpy AF man

By RandomSam420

A feeling of extreme fullness after a meal, resulting in sleepiness aka post parietal stupor.

Jim: "Gosh that meal was great!" Josh: "Man it sure was but now I have wumpy."

By NotJonesM

Noun: A person or creature that can be considered dumb or foolish Adjective: Dumb, stupid, foolish Adverb: In a way that is dumb/foolish

Dude: You're so smart! Dude 2: And you're wumpy!

By StevenJobs420

Affectionate, a way to describe a round and cute person/animal.

That seal is so wumpy <3 what a little guy!

By paperdinosaurnuggets