1 definition by Hot Tech
A low class older women that gets her friends to cheat on their partners. Your wifes/girlfriends friend that smiles to your face and acts like she's all for you guys while trying to convince your girl to cheat on you behind your back.
Girl 1: You should go out with us this Friday and hook up with our buddy, he's funny.
Girl 2: What? No way! What are you? A Chella?
Girl 2: What? No way! What are you? A Chella?
by Hot Tech February 16, 2010