n. O-girl radar; Sometimes, intrepid O-girls decide to wear skirts made of fabrics other than denim. Since these broads don't have any other distinguishing features - such as the yarmulkes worn by their male counterparts - this may confound those who are unable to pick up orthodox vibes.
Yitzhak: Is that chick an o-girl or is she just wearing a skirt because formal attire is required?
Moishe: Dude, that "chick" is Rebbetzin Goldberg!
Yitzhak: Oy, my O-dar is pitiful.
Moishe: Yeah, tell me about it.
Moishe: Dude, that "chick" is Rebbetzin Goldberg!
Yitzhak: Oy, my O-dar is pitiful.
Moishe: Yeah, tell me about it.
by The Raging Bull April 13, 2005
A Brazilian slang for "anal sex". It is used to offend someone and/or express anger. It's equivalalent in English would be "Go take it in the ass!".
*Two buddies Super Smash Bros*
BUD1: *Chooses Pikachu and reapeatedly uses Thunder Shock*
BUD2: Ah, qualé mano Vai dar o cu!
(Oh, c'mon dude! Take it in the ass!)
BUD1: *Chooses Pikachu and reapeatedly uses Thunder Shock*
BUD2: Ah, qualé mano Vai dar o cu!
(Oh, c'mon dude! Take it in the ass!)
by Jvitor210 April 02, 2015