by Ryan Daigle April 28, 2008
A frozen bottle of water (containing "MAD ICE CRYSTALS") sold by a fat black man in Washington D.C. that strongly resembles Bizarre from D12. The term can also be used to describe something important
by Evan, one of the fat black man's forever-impacted February 13, 2003
When you take your dick, and put it in between the girls calve, and hamstring (where they meet when knee is bent) and proceed to screw it.
by Heno July 04, 2007
(At a bar) This act, along with numerous others... "Say Dude...Ya wanna' come over to my place and "knock puds?"...would make you a Pud Knocker.
by Mo.D April 28, 2009
by jackofalltra July 19, 2005
Someone told me it was someone who farts so hard that they knock things over. I don't think any of us really know what it means.
(both kevin and John don't know what a fart knocker is)
Kevin: You're a fart knocker
John: What's a fart knocker?
Kevin: You don't know what a fart knocker is?!
John:...oh...yeah, of course I know what a fart knocker is.
Kevin: You're a fart knocker
John: What's a fart knocker?
Kevin: You don't know what a fart knocker is?!
John:...oh...yeah, of course I know what a fart knocker is.
by moooose February 22, 2007
"you puff-knocker"
by jim November 24, 2003