A softer way for women to say "get bitchy" but still get this point across; works particularly well as a warning to a significant other.
Ugh," she said. "OK, but if we're still there at midnight, don't be surprised when I grump out.
by Wendy von Bendy August 27, 2010
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Grumpy president refusing to accept his loss.
What's wrong with the president. Can't he just accept that he lost?

Let's see how long he can keep up the Trump grump
by Safedrian November 24, 2020
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