English Dictionary

grumpy pants

noun

(countable, informal, sometimes used attributively) A person who is currently in a bad mood or is habitually cranky. / (uncountable, informal) A notional pair of pants worn by someone in a bad mood.

She always wears her grumpy pants on Mondays.

意味（1）

(countable, informal, sometimes used attributively) A person who is currently in a bad mood or is habitually cranky.

You fish, pal. Old grumpy-pants doesn't own the ocean!

意味（2）

(uncountable, informal) A notional pair of pants worn by someone in a bad mood.

What is everyone's problem this morning? Did everyone wake up with their grumpy pants on?