large town in the west of Ireland, famous for its on/off rivalry with neighbouring smaller town Westport.Often simply refered to as "shit-hole" by its younger residents.Castlebar has much to offer visitors including never ending rain and fog, Buckfast and dutch gold partys,and a healthy dose of random violence.On a side note Castlebar has some bizzare simularitys with the fictional town of Silent Hill in that if you go into it you dont come out.
"some people say that the only good thing about castlebar is the road out of it.....well yea kinda have to use that road to get back in"
by CC (IRL) May 6, 2009
Get the Castlebarmug. The town in Co. Mayo that all the edgers migrate to during gooning season. Only notable feature is McDonalds. Has a 99.99% retard rate. Also known as the most ahh town in Ireland, or the retard capital of Ireland.
John: I’m having my birthday in Castlebar!
Darren: Fuck you. You are a disgrace you fucking dumb stupid butthead idiot.
John: Hey, that’s not nice, Castlebar is a good place!
Darren: * gestures with thumb towards John* Get a load of this average Castlebar glazer!
Darren: Fuck you. You are a disgrace you fucking dumb stupid butthead idiot.
John: Hey, that’s not nice, Castlebar is a good place!
Darren: * gestures with thumb towards John* Get a load of this average Castlebar glazer!
by Mr. Horny Dinosaur September 28, 2025
Get the Castlebarmug.