1 definition by poopmasterdaddy

The sexual act when the male usues a booted foot to fist a womans anus as opposed to his hand. After he removes his foot from her, he has a muddy boot!
"oh man! Last night was amazing, I gave this random bitch a muddy boot for like and hour!"
by poopmasterdaddy May 3, 2005
Get the the muddy boot mug.