by Alyssa j. Page is bad March 9, 2015
Get the Duffmug. Abv. For Designated Ugly Fat Friend. Usually the one person more approachable in a group and the one who is less attractive than all the others in the group. Sometimes a girl will approach a DUFF and start to flirt but after a while will begin to ask questions about another hotter member of the group.
Man #1: Dude, that's your job as the DUFF
Man#2: What did you just say to me?
Man#1: You're a DUFF, Designated Ugly Fat Friend.
Man#2: That's so messed up.
Man#2: What did you just say to me?
Man#1: You're a DUFF, Designated Ugly Fat Friend.
Man#2: That's so messed up.
by Sugary sweet April 7, 2017
Get the DUFFmug. by Mikey December 1, 2004
Get the The DUFFEmug. noun: The small particles of cannabis, or "shake", in the bottom of your bag of weed.
verb: To remove the shake from finished cannabis buds.
verb: To remove the shake from finished cannabis buds.
Noun: "Hey check out this pound of Blue Dream I got!"
Looks at bottom of bag, "I don't know man looks like theres an bunch of duff in it.
Verb: "Gotta duff that shit out bro."
"Have these packs been duffed?"
Looks at bottom of bag, "I don't know man looks like theres an bunch of duff in it.
Verb: "Gotta duff that shit out bro."
"Have these packs been duffed?"
by Little Salt August 7, 2020
Get the Duffmug. 
