Commonly mistaken for the similar, but not as cool word, Plyometrics.
A type of exercise using explosive movements to develop muscular power, ie. mario jumps, butt kicks, cowboys, grapevines.
The art of Plyrometrics requires years of mastery. This can only be accomplished my studying under the ultimate plyrometric baller, Firehair.
"Jasper used to be the weakling on his ultimate frisbee team, until one day his GENIUScaptain introduced him to the art of Plyrometrics; he is now the coolest and most agile player on the team." Thank you Plyrometrics.
A Shackteau is a humble, weather-beaten, structurally questionable shelter located in a spectacular or highly coveted place—Wales, Jackson Hole, Sun Valley, Crested Butte, coastal Maine, the Alps—where the building itself may be worth almost nothing, but the dirt, view, access, and mythology make it absurdly valuable.
In use:
Shackteâu - We thought it was an abandoned shed until the realtor called it a rare alpine Shackteâu with unobstructed views and listed it for $2 million.