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2.
When one installs a game which they have pirated.

Insteall
Instealling
Instealled
Person 1: Yo Dawg, I instealled Call of Duty Modern Warfare 3 because it is so expensive.

Person 2: Yes, I insteall all my games. Paying for games is what nubs do.
by Anonymous_user August 11, 2012
 
1.
To obtain goods with the specific purpose of immediately installing them.
"I'm going to go insteall Monkey Island."

"Time to go insteall some new ram from Best Buy."
by Thenre April 03, 2013