4 nickle 

.45 caliber pistol, nickle plated

i coundnt catch him so my 4 nickle hit em

4 nickle by D Dawg September 19, 2005

Nickel plus 4 cents 

A nickel plus 4 cents is a 9, describing a hot girl who's not exactly a 10 but a 9.

That girl is no dime but she most definitely a nickel plus 4 cents.

Nickel plus 4 cents by Slang Yung January 25, 2013