Weak Chin 

Anyone who has anything resembling the thing that isn't on the bottom half of Leafy's face has little to no chin

"Weak Chin"-CHIN CHINERY, CHIN CHINERY, CHIN CHIN CHEREE, NO CHIN IS LUCKY, AS LUCKY CAN BE

Weak Chin by MemesNotMorons February 9, 2017

Weak chin 

Someone lacking a chin, whose mouth appears to be joined to their neck.

Ugh, I cannot stand David and his weak chin.

Weak chin by MrMegaMcWang February 13, 2017