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1. An inappropriately large jump in weight between attempts in a powerlifting competition.

2. Any situation, sports or otherwise, where a person attempts to accomplish something far beyond their previous best effort.
Boy: Daddy, that big hairy man in a swimsuit just PR'd at 533.5. And he called for 570 for his final lift! That's a crazy jump.

Dad: No, son, that's an AC Jump.
by Le Pizz April 07, 2010
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Sep 12 Word of the Day
Anatidaephobia is defined as a pervasive, irrational fear that one is being watched by a duck. The anatidaephobic individual fears that no matter where they are or what they are doing, a duck watches.

Anatidaephobia is derived from the Greek word "anatidae", meaning ducks, geese or swans and "phobos" meaning fear.
A:dude, Anatidaephobia is the coolest phobia ever!
B:quack!
by blank babushka October 24, 2009
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