Definitions by Arctic

Manhattan money swirl 

A large round wad of money at least 10cm in diameter.

Melissa screamed as she unwrapped her gift it's a Manhattan money swirl!

Manhattan money swirl by Arctic November 6, 2016

Wow swirl

A large round tight wad of money at least 10cm in diameter held together by an elastic.

As she unwrapped her round gift she screamed it's a wow swirl.

Wow swirl by Arctic November 4, 2016