Definitions by Adrizcorp

sischacha

Slang to refer to a sister or female who is a cool girl.
"Sis" from English, and "Chacha" from muchacha in Spanish

You are such a sischacha, so brave.
Hey sischacha, come here.
My sischacha loves me so much.
I am the brochacho of this sischacha.