When your tell your girlfriend I love you then she says I love you more then you say I love you most then she says I love you mostest (a word in her dictionary thst I cannot use apparently) so you come back with “I love you mostester
by Conrad-O September 28, 2020
Mostester is the higher for of Mostest . Which is the higher form of most.
I love you Mostester A.s.s.
by F2gd_amazeballs September 30, 2019