@Jehlimus's definitions

frezen

Parents’ friends’ children. Children of your parents’ friends.

Zakir is a frezen of mine. His dad and my dad are such great friends.

by @Jehlimus February 2, 2023

Triwins

Used for three people born of the same mother on the same day( triplets). Can also be used for three best friends.

Gafira, khaizran and Meher are BFFs. No wonder Jehlimus calls them triwins.

Sally, me and Mary are Triwins but Mary still behaves as if she is older.

by @Jehlimus June 16, 2020