ぎゅうぎゅう
gyūgyū

To-Adverb

1. creaking; squeaking

Onomatopoeia
na-Adjective
To-Adverb

2. packing in tightly; cramming; squeezing

Onomatopoeia
どの電車 でんしゃ通勤 つうきん しゃでぎゅうぎゅう めだった。
dono denshamo tsūkinshade gyūgyū tsumedatta.
The trains were jammed with commuters.
To-Adverb

3. hard (pressing, tying, twisting, etc.); tightly; with force

Onomatopoeia
Adverb
na-Adjective
no-Adjective

4. going hard (on someone); tormenting (e.g. with questions)

Onomatopoeia