Soncha

1. A soncha is known as the other woman. Or the woman a man is having an affair with.

2. A slut who's messing with a taken man.

Woman 1: Is that Mr. William's girlfriend?
Woman 2: No, he's married. That's his soncha.

by TrashyCigarettes October 31, 2010

La Soncha

You will probably find her doing La Chola dance and will regret ever watching her do it. She nasty and she know it.

Person 1: Hey vato loco, did you see what La Soncha was doing?
Person 2: Nah bro, it hurts my eyes when I do.

by Cholalola44 January 6, 2021