adjective pretentious. Pseudo-sophisticated behavior, acting in a haughty manner,initially derived from the sound of smug upper-class laughter. rahsahsah, ratata
Her disdainful behavior toward the busboy was done more to impress her snooty rahtahtah friends, than to insult the boy.
by Chelsea Parkent, Carrie Anderson, and Fred Haag February 13, 2008