Retard. Borrowed from Russian where the term literally means "brake" as in the brake on a car. When applied to a person, it is a pejorative term analogous to moron, dipshit, retard, tard, or dork.
Used as a single expression, "Tormoz," normally with a tone of exasperation or disdain. Or in a sentence, "He's such a tormoz."
by Joe Bayerl October 28, 2007