ギュニュッ gyunyu (en) - matsumurae/onomatodict-jp GitHub Wiki

Adds weight and strength to the movement. Give more strength (emphasis). Sound effect to give more strength to the movement

• Type: Giongo (擬音語)
• Category: Drink.
• Equivalent: Glu-glu.
• Source: https://alu.jp/article/AJphA19vXxoI4183uULB