Ish is the Hebrew word for "man" and Kanish is the Hebrew word for stuffed potato dumpling. An IshKanish is literally a dumpling made out of a human being, but colloquially it means a problem that needs to be solved.
Marcy: "Heidi, all the dates are wrong on the calendar."
Heidi: "That is a real ishkanish, but I will fix it."
A good friend who always has your back. She's the "mom" of the friend grp. She annoys you occasionally and is a little OCD. She is the therapeutic friend who gives good advice.
P.S- She loves books and has a weird obsession with fire.
Sara: Dude, why r u psycho-analysing me? You're such an Ishaani.