One Piece Chapter 20, page 16-18: A Thief's Philosophy

Luffy triumphantly holds up a scroll, shouting, "ALRIGHT!! I'VE FINALLY GOT IT. THE 'GRAND LINE' MAP!!" Suddenly, Buggy's tiny chibi-like body (just his head, hands, and feet) appears behind them, yelling, "WAIT...! WAIT, GOMU GOMU KID!! I'LL KILL YOU ONCE AND FOR ALL!! BARA BARA PARTS!!! GATHER UP!!" Luffy turns around in surprise.

Buggy tries to reassemble, but only his head, hands, and feet connect, leaving him tiny. Nami stands next to his tied-up torso and limbs, asking, "YOU WOULDN'T HAPPEN TO BE LOOKING... FOR THESE, WOULD YOU?" Buggy panics, "YIKES!!! MY BODY PARTS!!" Luffy laughs and prepares to attack, saying, "A THIEF DEFINITELY HAS SOME COOL SKILLS! LEAVE THE REST TO ME!!

Luffy winds up his arms, shouting, "GOMU GOMU... GET LOST, BUGGY..." Buggy screams in terror, "STOOOOOOOOPPPP!!!" Luffy unleashes his "BAZOOKA!!" attack, launching Buggy high into the sky like a shooting star.