A fork of Rural Dictionary
Where three men insert there dicks in a horse n have to keep it in there all the way round the grand national. If it falls out you lose, you can use anything to keep it in except superglue.
" Hey dudes wanna run the grand national ?"
" Sure but it'll be a bit tiring"
" There's a catch"
" What's that ?"
" Get your cock out and ram it into that horse, if it falls out you lose"
" What do you that ?"
" The Tripod dude"
" SOUNDS FUN!!!"