1 definition by sandra_12_52

Top Definition
When a hacker breaks into your computer and changes your sentences into mean things when you are IM-ing so that you seem like you have tourettes.
Say if you typed in "I like new haircut". The Online Tourettes hacker would type in," I HATE your UGLY haircut, its GAY!!
by sandra_12_52 August 21, 2007

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