potscum 

a person who qualifies for not only scum, but the scum that can be found on the inside of pots after being used. this is the lowest form of scum.

Your best friend fucked your girl? And killed your dog? And then stole your drugs and money? What potscum!

potscum by herby July 27, 2006

postcum

An ejaculatory phenomenon that is far worse, and far more annoying than "precum". Postcum is the same as precum but often contains a little truecum aswell.

I knew Tana was going to be at work today so I jacked off then when I was done, changed pants. Too bad I forgot about postcum. On the way their some remnants leaked out of me penis and stained my freshly ironed khakis.

postcum by Karate Jesus November 12, 2004

Postcumascent 

The smell of a cock after ejaculation or sexual intercourse.

Man, my dick had major postcumascent after banging Lucy.

Postcumascent by Studhill December 3, 2014

Portscum 

A term which accuratly describes both the geographical nature as well as the demographic make-up of the city of Portland. Most importantly, this term is used as a proper noun for supporters of the Portland Timbers football club.

Burn in hell all you dirty portscum. Never had a dad, never had a mum. Too much meth where you come from. Die portscum!

Portscum by T. Stockton April 3, 2010

Polscum 

A word used to describe some (most) of the thousands of Polish people living in the UK. You know, the ones with no respect for the country that gives them a great wage and more benefits than their own people.

Sure there are good and bad people from every country but it seems England gets the worst of the Polish.

Guy 1: Wow man look at those guys throwing their rubbish on the floor.

Guy 2: Classic Polscum.

Polscum by Meow345 August 1, 2010