One Piece Chapter 18, page 11: Buggy, 'The Clown Pirate'

Buggy points out the flaw in Luffy's attack, saying, 'AN ARM THAT'S STRETCHED TO ITS LIMIT...! IS FULL OF WEAKNESSES! I'LL TEAR IT TO SHREDS...!!' Buggy's detached hand flies over and firmly grabs Luffy's extended arm with a 'GRAB' sound effect. Luffy gasps, 'HUH!!?' as Buggy prepares to slash his arm. Luffy quickly reacts, swinging his body to launch a counterattack, shouting, 'GOMU GOMU...'