Being beyond fucked up, on any substance, usually for an extended length of time. Those who "get scummy" literally turn into a potato.
by Furious furniture January 9, 2017

Your only having sex with this girl because ur drunk, a girl who is only an average looking girl who you wouldnt do while sober but when drunk you would bang her.
by xX541Xx January 1, 2012

by Spoogs August 30, 2018

A Greek delicacy, the scummy bear is a gummy bear that has previously been inserted into a hairy mans dirty asshole
by El Coochie Man October 2, 2020

by Capt.Mick March 24, 2024

Aspires to be that kind of young, trendy, active mother on social media, but fails horrifically in all regards. Their regular posts, largely shared from other sources, include how all models are actually ugly without PhotoShop, prize competitions to win holidays to Ibiza, scare stories about people giving out Halloween candy that's secretly drugs and conspiracy theories about Madeleine McCann, as well as horror stories contributed by other Scummy Mummies of things to happen to their children, with captions such as 'If sum1 did that to my wee Beyonce I'd flippin rek them, hnnnnng.'
A typical scummy mummy will spend several hours a day applying make-up, before posting to Facebook that real men like real women and not fake ones like Kate Upton.
by falsetokaiba May 3, 2019
