a marijuana joint thats dipped in snow before smoking. A common practice in Toronto, Canada. Makes the joint smooth, and prevents it from running.
X:- *cough cough*. I got throat cancer man i can't smoke joints anymore.
Y:- yo this is toronto biaatch. lets smoke a snowstick
*2 minutes later*
X:- damn im so high.. and im not coughing anymore.. this is awesome
Y:- yea buddy. a snow stick makes addiction so much easier on ur throat