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3.
a stomachache you get after you consume too much food prepared by the amazing East Village Chinese restaurant, Yummy House.
"Sally got a yummy ache after she downed her tofu with mixed vegetables too quickly."
by natiqua March 01, 2009
 
1.
An upset stomach caused by eating too many sweets.
"I had some icecream, but I ate so that much it gave me a yummy ache..."
by Spaz The Fallen June 12, 2008
 
2.
A happy, persistent feeling in the stomach after a pleasant meal or snack
My boyfriend and I went out for ice cream...afterwards, I had such a yummyache!
by Anita1966 February 03, 2010