nickel 

A girl who is average. Definitely not as good as a dyme.

Damn that chick is one ugly nickel!

nickel by allaroundperfect May 17, 2006

Nickelodeon

invented around 1863, a piano designed to play music by itself

The only sound on the deserted street came from the nickelodeon inside the saloon.

Nickelodeon by Hazardous Material October 9, 2006

Nickelodeon

A network that once had a large variety of awesome cartoons and at night, sitcoms. Over time being diluted by poor direction in their shows, killing off the shows that dominated their network, and filling the entire channel with sitcoms and a few cartoons that could only be enjoyed by a 5-to-11-year-old tripping on every drug this site has a definition for, which not only is likely their target demographic now, but also the majority of members on their team.

Fuck Nickelodeon. The damn channel hasn't had a single good cartoon since 2004.

Nickelodeon by YannöDisnamizFæk July 1, 2015

Nickelback

(n) A jewish rock band. They picked this name since they get the Nickelback.

Person 1: Hey, I am going to see Nickelback in concert.
Person 2: Isn't that a cheap ass jew band?
Person 1: Yup, thats them!!!

Nickelback by EddiesBlackberry November 29, 2011

Nickelback

n. a derogatory slang term for Jews. Refers to the stereotypical frugality and "money-grubbing" Jews are said to exhibit. Can refer to both religious and ethnic Jews.

Alice: So are you going to that Nickelback concert next week?
Bob: Hey, that's not cool. They may be a shitty band but you're not going to get anywhere by throwing ethnic slurs around.

Nickelback by mvrazz November 9, 2011

Nickelback

A Canadian alternative band that has it's fair share of fans and haters, just like any band or musician. A band that has done well and worked hard for themselves and deserve a little respect for making a living for themselves.

Some of their songs include 'Rockstar', 'If Today Was YOur Last Day', and 'Savin Me'.

What's that band who sang on the radio?

I think it was Nickelback

Nickelback by hatingIgnorance March 10, 2013

double nickel 

Senior citizen (over 55).

David's almost a double nickel -- he's been getting junk mail from those AARP political hacks for years!

double nickel by Old fart from Broward County, Florida October 26, 2005