cliff chuck

A person who shows any type of weakness.

Historical Origins: The ancient Spartans would throw newborns from the cliffs if they appeared too weak to fulfill their future duty as a soldier.

1.
Theo: try this sandwich I made
Ben: I can't. I'm allergic to peanuts
Theo: fuckin cliff chuck

2.
"Look at that cliff chuck trying to walk up the stairs on crutches!"