Derogatory nickname issued to capable pilots flying regional jets because their hat was unwedged slightly from their asshole during one or more mainline interviews.
That regional scum FO just kicked me off the duce canoe jumpseat even though I listed first. I hope he gets aids.
by A220isAregionalJet July 9, 2019
 Get the Regional Scummug.
Get the Regional Scummug. Climbing term, the act of sqaushing the toe bit of your foot in to whatever space is available to progress through the route
by oj roines January 27, 2020
 Get the toe scummug.
Get the toe scummug. Westie scum is referred to a particular family originating in Sykes ave inMt pleasant, Ballarat. The Westie scum also know as the Johnston's are a family of foul mouthed but overall gutless dole bludgers who typically like to yell abuse at people from afar threatening to "smash" people or calling people "scrubbers" but if confronted will typically retreat or piss there pants. There like to ride the buses and hang around bridge mall or Coles supermarket a few times a day they are a long family history of all being on the dole for being mentally slow.
Oh the westie scum are trying to act tough again.
Look at those westie scum mouthing off at those school kids
Look at those westie scum mouthing off at those school kids
by John4eva July 28, 2017
 Get the westie scummug.
Get the westie scummug. This right here, Ladies and Gentlemen is the definition of a literal piece of trash who smells like doodoo and is shit at R6 and Fortnite. In particular, this type of scum might make many bets with you. Whatever you do, take the bet. This scum always loses bets. And that right there is a Brazilian Scum
by Dadda? March 21, 2022
 Get the Brazilian Scummug.
Get the Brazilian Scummug. by Gwaybee February 27, 2021
 Get the Scum of the earthmug.
Get the Scum of the earthmug. A desparate person in a night club who hasn't pulled by the end of the night and is attempting to pull a troll to take home.
by SludgeMan January 23, 2013
 Get the Scum Scrapermug.
Get the Scum Scrapermug. a longer definition for poo, butt nugget, turd, faeces, or alternatively another word for shit or scum
by Bororen Bitch May 6, 2008
 Get the butt scummug.
Get the butt scummug.