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3.
A Disillusion Football soccer Supporter From A Knobhead Swansea Footballing Culture, Who Supports Shitty Swansea City, They Also Believe They Are More English Than Welsh.
That Jack Bastard Is A Right Knobhead.

Leighton James Is A Right Self Impressing Jack Bastard.
by team Ian April 15, 2007
 
1.
Somebody who is entirely self absorbed and won't do anything for anybody else. Also Sombody who drops another person in the shit.
"dude you just told my wife i'm having an affair, you jack bastard!"
by dannyboy1373 December 04, 2007
 
2.
A Knobhead Football Supporter From Swansea City Who Lives In Dillusioned World, Thinking Their Team Is Great.
Look At Those Jack Bastards Over There, What A Bunch Of Fucking Losers
by team ian April 06, 2007