Top definition
Native American for Buffalo. In contemporary American society, word more commonly used to describe a really fat chick.
Q: "What the hell did you go home with last night"?

A: (Embarrassed, holding fingers to head as in horns) "TATONKA"!!!
by fred head September 01, 2004
Get the mug
Get a tatonka mug for your dog Yasemin.
2
Derived from Suix word for buffalo. Commonly used to refrence fat chicks.
Some tatonka was totally grazin' on Rory's skeet last night.
by Big_Cheese April 18, 2005
Get the mug
Get a Tatonka mug for your barber Vivek.
3
Female breasts, usually of abnormal size or grandeur
Alex: Look at Roche, all over K. Lee's Tatonkas
Justin: Yeah, he's not gonna get any
by Smita Gupta May 07, 2010
Get the mug
Get a Tatonka mug for your Aunt Julia.
4
The command given to an individual who is caught holding a drink in his dominant hand, and who must now chug the remainder of the drink.
Hey aren't you right handed?
Yeah, why?
TATONKA! CHUG!
by Bud_Selig November 25, 2010
Get the mug
Get a Tatonka mug for your guy Nathalie.