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A superficial, former bully of a person, who was once considered 'Popular' or 'Fit', who has since transformed into someone who is now bitter and/or overweight.

. Often involves an increase of breast size, but a decrease of people looking or caring.
. An uncontrollable release of sweat and energy-loss when engaging in an argument with someone who no longer fears you.
. Having so much hatred for yourself you may, 'Pop'.
. "Wow did you see her! She's a right Fat Pop now!"

. "She used to call me fat all the time, now look at her! She's a Fat Pop!"

. "She's such a Fat Pop, I fear she may burst"
by HopOnDatTreadmill. March 10, 2011
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