A act towards another person which normally involves dirty moves and un-gentlemanly acts to make one seem more manly and a better person although surrounders understand they are complete twats and deserve loss of friends and respect

Slutty ugly disgracful girls that have no respect for a fellow girls relationship and will do whatever they possibly can to ruin things for everyone else because they are narssisictic cunts with no regard for anyone else’s feelings because they think the world revolves around them

When someone acquires new and often expensive gifts via an acquaintance, always acquired without the acquaintances knowledge.
Can happen with or without the owner of the item being present however. At times however a person committing a scum up will even remain at the house with the victim and help them look for their new item in an effort to look like the true friend the unsuspecting victim still thinks they may be

A tactic often employed by a someone who is jonesing

Like a come up but scummier

See also: scummin on thru'

A person with too much time on their hands, along with a ton if grease. Isn't keen on charity work, mostly just likes to watch Netflix and easy pizza rolls.

Smells like farts
Scum dump
Has stinky feet
Looks like a turkey

Used as a an alternate saying for rock, paper, scissors.

Concentrated dirty waterz