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the sudden spasm of the typing hand on the keyboard, causing a jumble of random letters, usually done when a person is bored chatting with someone online, or to avoid a question or difficult situation
Example of a hand seizure used in a situation:

Olivia- "Hey Mark"
Mark- "hey"
Olivia- "so i think we should talk about the 5 grand you owe me"
Mark- "asethjabn rgn aeut"
Olivia- "what did you say?"

Mark- "ryoiyotykyu,ldtjmduy,"
Olivia- "i'll be sendin you an email"

Olivia Clark has logged off
Mark Mcdreckor has logged off

by Demon Bat October 12, 2010
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