Top definition
a snowboarding term many young shredders use that refers to the consuming of generous amounts of cannabis while practicing your snowboarding skills.
Training at high altitude:
You: "How can the competitors in the Winter Olympics "Train at High Altitude" if they get drug tested?"

Johnny: "That's a good question, you see they......."
You: "Hey Johnny, i got some bangin bud wanna set up a snowboard park in the yard and go train at high altitude"

Johnny: "How could I say no"

B) Shaun white may have been "Train at High Altitude" during the Red Bull Project X, to train for competitions of course. (link below)
FIRST LOOK: Shaun White's private pipe - Red Bull Project X
by ChillenCT9 December 01, 2009
Mug icon

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