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A cutesie-poo version of caterpiller, mainly used by "baby talkers" and deranged teens.
You're my catermapiller!

Heh-heh, look at that catampiller!
by ~Iron Flame~ November 28, 2004
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Used by drunks and ANGRY people to cause havoc on fellow dim-wits.
Go suck a catermapiller!

No, you're the catermapiller!

You are such a catermapiller!
by ~Iron Flame~ November 28, 2004
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