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The over inflation of an establishment's true worth by unqualified, self-affirming know-nothings ("yelpers") & the immediate feelings of anger, disgust, remorse, and self loathing that inevitably occur after one heeds such advice.
Ted:

Damnit, Joe! Those lousy yelpers tricked me into thinking a run-down hole-in-the-wall *insert establishment* was the second coming of *insert god/messiah figure*!

Joe:
Ha! Another victim of the yelp effect, sucka.
by Jay Whizzle June 05, 2009
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May 13 Word of the Day
lil mad is like big mad but the opposite, you mad but not mad to the extent of pullin somthin
"look im sorry i ate your food"
"is cool im just lil mad"
by lilbabiey November 30, 2018
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