Someone who is very lame. They are more lame than anyone else in the world. They don’t like to eat even tho they love food. Plus they don’t shower
Hey your such a duffy
by Sabumafooo February 6, 2025
Get the Duffymug. 
An incredibly tight individual
by half a rat June 21, 2024
Get the Colin Duffymug. Boy 1: bro have you seen that Sam Duffy chick?
Boy 2: yeah she ugly, fat AND looks like a whole ass shark
Boy 2: yeah she ugly, fat AND looks like a whole ass shark
by Tylerstcyr January 21, 2020
Get the sam duffymug. A term of endearment for a mans demeanour and lifestyle first coined by the cult of James Duffy and his admirers
by Jamesduffylover October 9, 2020
Get the Duffymug. 1. Olympic Rock Climber.
2. Young Canadian Twink who is the progenitor of modern tightness.
3. Mathemical theory proposed to quantify pleasure and ecstasy, Clench=Bust².
2. Young Canadian Twink who is the progenitor of modern tightness.
3. Mathemical theory proposed to quantify pleasure and ecstasy, Clench=Bust².
by half a rat November 22, 2023
Get the Colin Duffymug. A wee arse ned fi the scheme of methil, absolute nutter of a boy pumped this mad wee grannie built like a brickshit hoose but cunt still gave it a bash
by Brad Gill July 28, 2021
Get the kyle duffymug.