1. A term used to describe women who lack a definable posterior.
1a. A girl/woman with noassatall syndrome.
1b. The opposite of bootilicious.
1c. Lacking in the booty department. A person devoid of a sufficient amount of jelly in the booty, giving the appearance of their back extending further than it really does. Hence, longback.
I've seen black girls, latin girls, and even white girls that got that booty. But asian girls? They're mostly longbacks.
Ray: "Damn...I need some ass tonight!...let's see...
Mike: "Hey what about that one over there? *points to some 45 yr old woman*
Ray: "Ew what? She's not even a MILF. You tryna sabotage me?? She's a longback for christ sake!"
To have no arse. Just a long back.
Check that girl out!
Fuck that longback you'll break her!
A white woman who has no ass, hips or thighs
Did you see that Becky Longback the other day? She has no backside for days
a guy with an abnormally long spine, usually can be found in biology classes being tormented for his unfortunate state and is commonly associated with grapes.
'hey longback jack ford, how did you manage to get in the door?!'
A being with an overly lengthy back that sways in a snake like motion while walking
That dog is a real longback
He looks like one of those longbacks