1 definition by fishah

Top Definition
Rip, Smash, Tear. In Canada used to describe smoking weed from a bong. You rip it from the nug, smash it in the bowl, an tear it with a lighter an your lungs.
"yo dude, r.s.t. or what?" "r.s.t. 420!"
by fishah March 23, 2007

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug