magilla
Something large or elaborate.
No, I didn't wear them. I got dressed up. Pantyhose, makeup, the whole magilla.
A big fuss or messy situation.
Now after this magilla, please be ashamed of yourself and sit down & write a nice long letter
An epitome; an acme; an exemplar.
“It's not just one more thing, this is the big magilla,” Keena said.
Someone big and brutish; a gorilla.
Big, stupid magillas with guns.
Where it comes from
From Yiddish מגילה (megile, “a lengthy document, a long story”), from Hebrew מגילה / מְגִלָּה (məḡillāh, “a scroll”). Doublet of megillah.
Adapted from the Wiktionary entry magilla (CC BY-SA 4.0).