Shimpsis 

a seafood dish, or a cartoon sitcom about a family,

Yeah dawg, Lemme get an order of the fried shimpsis.
Yo Dude! after the Penn State game we gotta watch the Shimpsis

Shimpsis by Big Nation April 4, 2003

simpsister 

one who simps alongside you

Will and I are simpsisters for Shawn Mendes

simpsister by stolarski October 1, 2020