THE WORD PEFF MEANS P:POOR E:ERRORS F:FUC F:SAKE
You type, "Peff" and then hold down your space bar.
hahaha so sad..idk why u wanna?..but to do it..all u gotta do is type "peff peff" then hit space 13+ times afterwards. kinda glitch by jagex :P hope this has satisfied ur disturbing love for this phrase x
It's actually Peffs, and that is Poor Errors For (F-word) Sake.