Longbackasaurus

A female with very little or NO ASS whatsoever. Males will not be attracted to longbackasauruses at all.

Justin: "Man, Jess and Kyllie sure are Longbackasauruses."
Shayne: "Yeah, they have no ass at all!"
Grant: "Their jeans are baggy, that's how little ass they have"

Longbackasaurus by 69me February 1, 2010

Longneckasaurus 

A person that likes to show off their expensive clothes and connections to celebrities but doesn’t actually talk at all.

Richard, one of the rich kids in my Government class, was being a Longneckasaurus after joining the video call and not talking at all.

Longneckasaurus by WhippedCreamO_O September 18, 2018