South american insult. Concha means vagina in Argentina, Puerto Rico, Chile and sometimes in other Latin countries. Concha is also a sea shell but the shells are usually refered to as conchitas (little sea shells) to avoid saying cunt. While, concha-tu-madre is an insult, latin women do not always find the use of the word concha as a body part to be as offensive as english speaking women find cunt to be.
La concha de tu madre! = Your mothers cunt!
Concha es tu madre! = Your mother is a cunt!
February 27, 2007