1 definition by Malloreigh

the condition of not being able to be stopped; i.e., threads that grow to be eighty pages long within the span of a few hours. memes that grow and spread like wildfire. usually used in connection with the 1:05 and its loyal perpetuators. can also be used to describe a feeling of bravo.

antonyms: stoppable
1. gmail invites are unstoppable!
2. that thread is totally unstoppable.
3. i'm feeling unstoppable tonight.
by Malloreigh October 25, 2004
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