When someone in the workplace is absolutely hopeless and offers no real value except for ridicule. They are so bad that the poor English speakers refer to him as Duncan (dumb cunt).
by Spudcentric June 15, 2025
Get the Duncanmug. by sadfoujdhuiedg August 23, 2023
Get the Duncanmug. by Fro Bones July 17, 2011
Get the Sputtering Duncanmug. Abi duncan is one of the best people you can have in your life! If you have the pleasure of meeting one treat them with kindness as they are one of a kind and always there for you!
by Wepwarp November 23, 2021
Get the abi duncanmug. "Dan, don't be a Duncan. You promised to play D&D with us."
"Bro, anime isn't that cool. Don't be a Duncan."
"Fuck that guy. He's a total Duncan."
"I'm sure that Duncan likes his sangria with White Claw."
"Bro, anime isn't that cool. Don't be a Duncan."
"Fuck that guy. He's a total Duncan."
"I'm sure that Duncan likes his sangria with White Claw."
by Jokesarecool123 April 21, 2021
Get the Duncanmug. Having doggy style intercourse
by Hectorsombrero90 August 25, 2020
Get the Duncan Stylemug. 