A person who eats a freakin ungodly amount of your food without caring if anyone else has eaten yet or who eats all of your leftovers leaving your refrigerator completely empty.
Our friend Jeff is known as a merker.
by mesofunny July 03, 2014
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a word used only by amazingly attractive girls. THAT IS ALL!
Lick my merker.

Your merker is fat and juicy.
by god damn i'm cool December 18, 2005
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