When your arguing with your girlfriend and she says mostest isnt a word so you add it to the dictionary out of pettyness
The amount of love you have for someone when you love them more than they can even comprehend, :)
"I love you most" "Well I love you mostest"
a word meaning more than most, trumping all other descriptors.
Lynn loves Ellie the mostest.
when hayleigh loves jimmy morer than more so everytime she says “mostest” she automatically wins :)
The word I use to win the I love you more battle with my girlfriend