グー
Meanings
1
rock (in rock-paper-scissors); fist
The closed-fist hand shape in じゃんけん. Also used to refer to a fist in general.
See also: じゃんけん
In rock-paper-scissors, you start by showing rock.
He clenched his fist in anger.
3
adverb, adverb taking the 'to' particle
rumbling (of stomach); growling
Onomatopoeia for the sound of an empty stomach. Often used with と, as in ぐうと鳴る.
My stomach rumbled.
In the quiet classroom, my stomach growled and I was embarrassed.
Usage patterns
- グーを出すto play rock (in rock-paper-scissors)
I threw rock in rock-paper-scissors.
- 〈お腹〉がぐうと鳴るfor one's stomach to growl/rumble
My stomach growled during class and I was embarrassed.
- グーで殴るto punch someone with a closed fist
He punched the wall with his fist.