Pea Wet 

Pea wet is the waste product left behind by mushy peas.
Whereas Mushy Peas are mushy n thick pea wet is a poor mans equivalent and is the water thats left behind after the peas are made.
It looks the urine of somebody with a bladder or genital infection but tastes good with chips.
(or so I'm told)
It is also used as an expression for getting Finger Pie from a dubious lady, usually whilst in a drunken stupor

"Fish n chips please luv with a dash of Pea wet"

"Had a good night saturday, copped of for a bit of Pea wet."

Pea Wet by Al-Bino January 16, 2007

Smack barm pea wet

A sexual act in Wigan where you get the juice left over from mushy peas, rub it on your cock and smack someone in the face with it. They usually then lick it off.

Ey lad, do you fancy a smack barm pea wet tonight?

You bloody bet I do lad. Get the peace juice ready.

Smack barm pea wet by A Mac Attack October 15, 2018