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1.
a begger that steals from another begger
I wish there wern't so many yeggs.
by shoe October 31, 2004
 
2.
A yegg is a thief, but it tends to refer especially to safecrackers.
We want to rob the bank, but we will have to find an expert yegg first.
by Phlogiston January 03, 2006
 
3.
new product made by Monestat 1 that looks like an egg, but is used for yeast infections.
"Hey Martha has a yeast infection and had to use the yegg."
by the cows April 21, 2006