Top definition
An individual of any age or gender who has no other emotion than to get whatever it is they want at any given moment. Not getting what they want results in dinosaurus like behaviours ranging from tantrums, destruction of property, and even loss of life.
Ex. Lindsay Lohan. When a D-List celeb such as Ms. Lohan can actually nab an invite to a fancy Hollywood party, she becomes a mine-a-saurus at the first sight of SHWAG.
by Shaun Martin March 03, 2009
Get the mug
Get a mine-a-saurus mug for your cat Jovana.