Where you lay on your stomach and hump your hand so God damn hard it makes your penis enhance larger in size.
I don't know what the fuck it is, i just caught my brother fucking a towel and he made it up. But i guess he has other people doing his Willy willy up up shit.
by Kenneth Valenclarke October 23, 2017
Get the willy willy up up mug.a dick that has had so much sexual arrousment in a short period of time that it is unable to carry on in its current physical state
by adam is a sexy SOB February 18, 2005
Get the washed up willy nelson mug.by adam told you mj May 13, 2005
Get the washed up willy-nelson mug.a toaster, something that you stick a piece of breat in to make toast or possibly grill cheese sandwich
by the_toast_master April 4, 2005
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