grouchies

Noun

informal plural plural-only

(informal) A case of grouchiness; a state of being grouchy, irritable, easily angered.

Japanese Meaning

不機嫌さ、怒りっぽい状態、イライラしやすい状態

After staying up late, she woke up with the grouchies and snapped at everyone at breakfast.

夜更かししたせいで彼女は不機嫌な気分になり、朝食の席でみんなに当たってしまった。

Sense（1）

(informal) A case of grouchiness; a state of being grouchy, irritable, easily angered.