Top Definition
when a girl/chica is another girl's sista/friend. (sista-chica)
Sischa 1- Yo sischa what are you doing tonight??

Sischa 2- Oh, nuthing to epic, but i do know my bf wants to domacooch.
by lagataloca April 16, 2009
7 Words related to Sischa

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×