The sexual act in which both partners create a symphony of bison noises and act friskily towards eachother, just like bisons. It is optional to wear a prop, such as a pair of bison horns, or perhaps some cud to chew on.
"FETCH YOUR HORNS, MATHILDA!!!! I'M FEELING FRISKY TONIGHT"

"You frisky bison ;D"
by st00b September 18, 2008
Get the Frisky bison mug.
Bison Tits. They may be saggy, but they are massive and fun to play with. Bison, also meaning wild, meaning that the owner of these are wild, so be cautious, and take care when milking them.
i.e. "I grabbed her Bison Tits, and they Jiggled Wildly, so all I could do was take two steps back and enjoy the show."
by Batman_Gutjahr October 20, 2014
Get the bison tits mug.
A day to skip class, sleep in and get drunk.... really really really drunk.
Bison Day, the REAL reason people go to college.
by CanIGetAHottub February 3, 2011
Get the Bison Day mug.
A savage mother F***** who does what every he wants he is better than any fox.
by BigBoiLeague A May 28, 2019
Get the Billy The Bison mug.
The hoof of a bison.
That bison hoof is rather large.
by Sheldon Walker January 26, 2007
Get the bison hoof mug.
The Ratty (Giraffanous bisoneous) is an African even-toed ungulate mammal, the tallest of all land-living animal species, and the largest ruminant.
(Ratty walks into the pub) "shit everyone hide, that fucking cunt of a giraffe bison is here"
by Giraffe Bison poacher June 13, 2008
Get the Giraffe Bison mug.
Un esti de bombarde
Tu viens de lag un bison glocks?
by Grégule July 20, 2020
Get the bison glocks mug.