When your doing a girl doggy style on the top of a staircase. She needs to be holding on to the top stair and you yell "mush" thrust as hard as you can and ride her down the stairs.
by Zkatk1 July 07, 2009
by KoolKidKlan August 05, 2007
When you shit in a condom and freeze it then use it as a dildo, and after that you cover it in cocaine and eat it.
by Kinky addicts. December 23, 2020
The Alaskan Snow Dog is used when your partner is on all four. You quickly through Snow on your dick and shove it in while yelling "MUSH"
by Flatended May 31, 2022