funny old fashion word that could be used to describe some dicktree cunt or maybe just a good old fashion nigger that is not doing his work
guy1: hey dude i got a funny new tshirt

guy2: well dont be a fucking butter whistle lay it on me!

guy1: its a plain shirt with a tiger on it!

guy2: fuck me that is funny!!!
by boyyyyyyyyyyeeeeeee July 15, 2010
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PEANUT BUTTER WHISTLE, IS WHEN YOUR FINGERING A FEMALE WITH 2 FINGERS AND YOU MAKE HER LICK IT ALL OFF! ( YOU USE TWO FINGERS TO WHISTLE SO IT LOOKS LIKE SHES GETTING READY TO WHISTLE WITH THOSE FINGERS).
I STUCK MY 2 FINGERS SO DEEP IN KHIAS ASS THAT MADE HER ALL HOT AND HORNY. SO SHE GRABBED MY FINGERS AND GAVE HER SELF A PEANUT BUTTER WHISTLE!
by goingbadonher May 21, 2010
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