Banger

n.

Heard in Dublin, Galway, Sligo and Waterford

A) an old, beaten-up looking car. B) a sausage. C) a player on a team who isn't eligible to be there, ie: a pro on an amateur team, or someone of an older age group than the division in which they are playing. Also: Firework.

In use

...I'm not goin' in that oul' banger!" "The women in Moore Street are selling bangers and sparklers

Posh English

I refuse most adamantly to step inside that decrepit motor vehicle.

Same phrase, other counties