a mexican ducky - A Mexican Ducky is a fancy name for a pile of money that’s g

A Mexican Ducky is a fancy name for a pile of money that’s gonna ruin your life.

I took a loan of a Mexican Ducky, and now I’m stuck paying it for years.

My friend got a Mexican Ducky and now he can’t buy pizza for a month.

A Mexican Ducky is just a fancy way of saying you’re broke and doomed.