To be indecisive, To renig on a promise, To change one's mind quickly, throwing a monkey wrench in someone's plans.
by dgtm July 29, 2006
Get the flim-flammug. A slang term used in the Detroit punk community for being incredibly, overwhelmingly intoxicated. Being flim-flam usually leads to embarrassing acts of public stupidity, though it can also be a lot of fun.
Steevo: "I can't believe how drunk you were last night."
Wally: "Yeah I was up at the Comet Bar and Dan got me all flim-flam."
or
Wally: "Dude, you're all flim-flam. You're not driving home."
Steevo: "Fuck you man, (hiccup) I'll do what I want. You're not my mom... (hiccup).... I'm tha besht driver in thiss city... (hiccup/puke/pass out)"
Wally: "Yeah I was up at the Comet Bar and Dan got me all flim-flam."
or
Wally: "Dude, you're all flim-flam. You're not driving home."
Steevo: "Fuck you man, (hiccup) I'll do what I want. You're not my mom... (hiccup).... I'm tha besht driver in thiss city... (hiccup/puke/pass out)"
by WallyJoeFootpowder February 26, 2010
Get the flim-flammug. When you put stuff away at work and you don't give a fuck if it gets all fucked up or mangled. Or just a careless act of idiocracy with no intention of fixing your mistakes.
Oh just Flim Flam her in there bud who gives a sweet flying fuck... We're the fuck outta here in a couple minutes anyway.
by Fuckabilly69 April 8, 2017
Get the Flim Flammug. ... "hot" or stolen merchandise usually sold around the holiday time. These items are usually whatever is the latest thing to have, i.e., ipods, iphones, new kids toys, ect., ect.
"..you know you can cop that new ipod from Big Willie, he's always got that flim flam around this time...."
by dryan81 December 21, 2009
Get the Flim flammug. by Awesome Carky August 19, 2007
Get the Flim Flammug. by The Omnipotent One October 11, 2019
Get the Flim-Flammug. by Buff Bagwell August 23, 2007
Get the Flim Flammedmug.