Friend Zone Body

FZB for short
A body type that automatically places you in friend zone territory.

A friend zone body (FZB) carries some attractive features, but some not so sexy features. For men, it could be a body type that is athletic, yet no abs showing. For women, it could be a short, skinny girl.

Friend: You should give him a chance. He always checks up on you.

Her: I would, but he got a Friend Zone Body.