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1.
1. A phrasal verb with the meaning to go to the W.C. and do number two. Inspired by the dutch horror film "The Human Centipede."

2. To literally feed your pet centipede.
E.g. 1:

Man: Argh! That indian food's going right through me. Be right back, I have to feed the centipede.
Bystander: Lol what?

E.g. 2:

Man: I'm sorry Carol but I have to hang up, it's time to feed the centipede.
by Caudimordax August 13, 2010