Cu-brotha

When cousin relatives are so close that they naturally bond too each other like siblings.

Red is my first cousin but he is more like my big cu-brotha. (Big Cousin & Big Brother combined)

Cu-Sista

When cousin relatives are so close that they naturally bond too each other like siblings.

Bell is my first cousin but she is more like my big cu-sista. (Big Cousin & Big sista combined)