narraback 

a person or persons that have a narrow back usaly someone scrawny or dweeb like

look at that where's wally looking fellow hes a reeet narraback

narraback by flying_scots_man August 2, 2011

narrowback 

used as a slang term to refer to inside electrician
(typically 98 )
Lineman refer to inside wireman as narrowbacks

Hey look at that narrowback pulling wire through that conduit.

narrowback by humpdog February 2, 2007

Narrowback 

A child of Irish immigrants who is considered too soft to do hard physical labor.

"You narrowbacks would never make it in the old country..You don't know what hard work is."

Narrowback by Kenny From Brooklyn April 22, 2009

narrowback 

A lazy person of Irish descent who will not perform any honest work.

The narrowbacks stole my potatoes.

narrowback by Bill the Cat May 20, 2008