If something is 'off the rails' as if in, crazy, it is by definition 'Potters Bar' in reference to the 2002 Potters Bar rail crash.
Sub Focus on Saturday? I am going to drink a six-pack of Heineken and rave until my teeth fall out...tonight is going to be Potters Bar!
by danielthfc91 February 25, 2012
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where people grew up with pb slags asking for 50p boosts and roadmen shotting 0.5s as 2grams

you will get chinged if your not bad
Friend:yo bro come let’s go Potters bar
Me:are you dumb
by Daveman1969 September 22, 2021
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A wild place south of hertfordshire and right next to the north of the M25. Potters Bar has much to show, like the slums of Oakmere, where neglected children and nitties yell at you for no reason, the warzone of Darkes Lane, where schoolchildren act fucking handicapped and “J2Trappy” thinks he’s the most petrifying man in existence, and the rundown area of Furzfield, where you can’t breathe in a 200 metre radius from the youth centre before your lungs collapse due to year sevens vaping like there’s no tomorrow inside, and the skatepark has been overrun by crackheads smoking weed and overall just acting special needs, running the skater kids out of a place to stay. Long story short, don’t come here, no matter what.
Jacob: I live in potters bar
Anne: Oh god, i’m so sorry
by PlayguyCartman March 2, 2023
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