Stirring the paint 

The act of making love to a woman during that "special time" of the month.

That girl I copped off with last night, turned out she was up on blocks. Still, spot of stirring the paint never did anyone any harm. Knob looked like something off a butcher's slab afterwards, mind!

Stirring the paint by eXOBeX March 5, 2011

Stirring the paint 

Have sex with a girl on her period.

Bloke 1: Dude, that skank I was nailing last night was on her jam rag!

Bloke 2: Stirring the paint, that's rank man.

Stirring the paint by Cunto McGee October 5, 2011

Stirring the paint 

Banging your girl, filthy dirty raw, whilst she's on her period.

Aaron was Stirring the paint on Stephanie, dude, his balls were dripping wet with blood like the halls on the shining. He wore a pad for a week too.

Stirring the paint by Milky bussoms October 29, 2017

stirring the paint 

woman masurbating using any finger like object

Janey loves stirring the paint.

stirring the paint by money January 9, 2004

Stirring the brown paint 

The act of having anal sex with a man or woman when they have diarrhoea.

Guy 1: Hey dude, wanna here something gross? I stirred the paint with a chick I met at the bar the other night.

Guy 2: That's nothing! I met a guy at the bar and I was stirring the brown paint all night long!

Stirring the brown paint by Dr_Maseuss October 1, 2016