One Piece Chapter 11, page 7: Chapter 11: FLIGHT

Luffy suddenly screams at the top of his lungs, "STABBING SOMEONE IN THE BACK... THAT'S FIGHTING DIRTY!! YOU GOT THAT, BIG NOSE!??" Buggy and his entire crew freeze in absolute shock, letting out a collective "GASP!!!" Nami panics, thinking, "YOU FOOL! THAT'S THE ONE THING YOU NEVER--" Buggy's face contorts with pure rage as he screams, "YOU DARE TO CALL ME 'BIG NOSE'!?" and launches his detached fist straight forward with a loud "FWIP!"