look up any word, like blumpkin:
 
1.
when a woman lies on her stomach at the top of stairs and the man sticks his penis in her asshole and rides her down the stairs
Wendy got a black eye from the tobogan last night
by Jay February 02, 2004
 
2.
1. A sled

2. A woolen hat similar to a beanie.
I went for a ride on my tobogan wearing a tobogan.
by itsjustluck April 16, 2005