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A secret form of manipulation commonly used by 4-14 year olds to get what they want. They often use this after receiving bad news, going to do or have just done something hard, or after doing something good. They use pitty as a good excuse to buy or do something that they would normally not be able to do or buy otherwise.
-Moooommmmmm, the dentist really hurt!!! Can we go to the toy store?
-Please........... It really hurts...............Owwwww.......

2 minutes later

-I'm sorry for being so annoying.... I'm over it....Owwwww.
-Would you stop trying to get me to do pitty purchasing. And we didn't even go to the dentist, you got a haircut.
by sportsdude88 March 16, 2010
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