More than the most, more than more than the most. The absolute most of something that anything can be
Mostesterest means the biggest amount of something, and is used to end an argument with no complaints.

E.g Tiffin said 'I miss you' Ryan said 'I miss you most' Tiffin replied 'Well I miss you the moster' and Ryan concluded with 'No I miss you the mostesterest' and dominated the conversation.
by Teachmehowtodougie January 07, 2015
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The highest level of love ever achieved in a relationship of any kind and may not be topped by any other word.
Joshua loves Darion the mostesterest. Goodnight beautiful.
by Jmoon36 April 04, 2016
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When someone loves someone so much, the other person can’t love them more.
Daddy I love you mostesterest!
by Yuliette August 27, 2021
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Ken: I love you
Lauren: I love you most
Ken: I love you mostest
Lauren: I love you monster
Ken: I love you mostesterest
Lauren: I love you mostesterester
by Hddjj October 28, 2018
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