Is a derogative adjective describing:
a) Someone of low wit
b) Someone with a common disposition and with low-brow social elegance
c) A yocal
George: "From her general demeanor I would say she is a chav".
William: "No. She's far more coarse. She's definitely bridgwater"
George: "I quite agree, she couldn't be any more bridgwater"
I once saw a homeless man. There was something very bridgwater about him.