by Taizer March 9, 2015
To love someone more than anything that exists or has ever existed. This is more than most and cannot be beaten, under any circumstances, especially by the non-existent words "mostestest" and "mostestestest"
Dominic: I love you.
Stephanie: I love you mostest.
Dominic: Nooooo. I must accept my defeat. You really do love me mostest, Steph.
Stephanie: I love you mostest.
Dominic: Nooooo. I must accept my defeat. You really do love me mostest, Steph.
by TheMostCorrectPersonToEverExis February 28, 2018
Adam: I love you Monique.
Monique: I love you more Adam.
Adam: I love you the most Monique.
Monique: I love you the mostest Adam!
Adam: Monique... I love you the mostester!
Monique: I love you more Adam.
Adam: I love you the most Monique.
Monique: I love you the mostest Adam!
Adam: Monique... I love you the mostester!
by Mr. Bowser November 26, 2006
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!
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
by Blondwyn May 1, 2006
by flipperdoodledandy November 15, 2011