2 definitions by Cat (like meow meow)

An exclamatory word used to compliment a person on a job well done. The word obtains its meaning from the 1990's marketing campaign of the "Hostess" brand snack cakes which used the phrase, "Now that's the stuff: Hostess!"
Your friend lands a sick trick off a ski jump

You: hostessssssssss! shit son, that was mad legit.
by Cat (like meow meow) January 20, 2009
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the act of doing or making something for the sole purpose of cultivating a sense of self-importance. The resulting product (if any) does not benefit anyone but the creator.
His obscure and useless research on the different shades of blue sold by paint manufacturers between the years of 1965-1967 is like one giant masturbation exercise.
by Cat (like meow meow) January 18, 2009
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