Astraposaurus

The name of a 'swift, small' dinosaur that has not currently been discovered, coined by a reddit user. The name means "lighting lizard", and the reddit user has 'dibs' on the name Astraposaurus.

Person 1: "dude that' a fast and small dinosaur"
Person 2: "Yeah it's an Astraposaurus."

by DHMHcor February 18, 2026