The most of anything ever possible (more than the most)
I care about you the mostest.
The winning ending to an I love you more match.
Charlee-Jennifer: I love you.
Mommy: I love you more.
Charlee-Jennifer: I love you most.
Mommy: I love you mostest.
Charlee-Jennifer: wow, you love me that much mommy.
Meaning I love you more than you love me. Periodt.
Boyfriend: No babe I love you most.
Me: Well I love you mostest!
Gf: I love you
Bf: I love you more
Gf: I love you most
Bf: I love you morer
Gf: I love you mostest
It’s what Steph says when she wants to brag about how much she loves me
Me: “I love you”
Her: “I love you more”
Me: “I love you most”
Her: “I love you mostest”