This is the 3724th most frequent Japanese word.
ぐるぐる
"ぐるぐる" means "round and round" or "spinning continuously."
Used to describe circular motion or movement in an area.
犬が庭でぐるぐる走り回っています。
The dog is running around in circles in the yard.
Used metaphorically to describe mental confusion or overwhelming feelings.
頭がぐるぐるして考えがまとまらない。
My head is spinning, and I can't organize my thoughts.
Used to describe the action of wrapping something around in a loop or spiral.