negasaurus

When someone is a negative Nancy and needs a special name for the amount of negativity.

Natasha is a negasaurus!

by jwalkaded April 3, 2017

negasaurus

Said when something is to the contrary. Usually in a foreign country surrounded by other English speaking freinds.

Person #1: "Do you think you'll be able to come over to my party this evening?"
Person #2: "That's a big negasaurus."

by Teety Beer May 13, 2005