1 definition by killthesound

When you are t having a conversation on AIM with someone and they enter their reply, then enter something else at the same time as you person, usually on a different topic. Talking to an aimerupter is can be very confusing and difficult.
Icryblack75: wow so I found this shirt at the mall, it's so hXc!
killmenicely:That is so cool! What's it look like?
killmenicely:so Jaime asked me to prom... should I go?
Icryblack75: it's a black and purple MCR one.
Icryblack75: Dammit, you are such an aimerupter!
by killthesound February 21, 2008
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