1 definition by vickylynn

A word with more meaning than more, most, moster, and mostest, Mostester is the top word to use. It can be used to describe your love for something, the amount you have, or just in everyday arguments.
James: I love you Victoria!
Victoria: I love you more!
James: Most!!
Victoria: Mostester!!!!!!!!!!!!

James: That’s not a real word!
Victoria: Yes it is! It’s in the dictionary!
by vickylynn December 23, 2019
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