when you work out for 30 days and during the 30 days you do not shower. Once the 30 days has passed you take your fingernails and scrape under your balls and the stuff under your fingernails is fung.
dude i haven't showered in a month, i gotta clean the fung outta my nails nigguh.
by Shorty FFE October 4, 2006
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Someone who is not skilled in anything, no matter how long they practice, and is someone with a strong for pants. Can also be applied to someone who is streaking due to the person not having any pants.
Guy A: Wow, you've been practicing your craft for 15 years?!
A Fung: Yeah, it's really difficult and I can't get the basics down. But I feel like I do better when I don't have any pants. I really hate pants anyway, they can be distracting to have on.
Guy A: Just like with all your other hobbies?
A Fung: Yeah
Guy A: Wow, you're like a Fung.

At a baseball game:
Commentator: And folks, looks like we have a Fung running on the field. Everybody shield your eyes, especially the children.
by JunkMailDog August 1, 2019
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A replacement of the word fuck, fuck is to be used instead of fung.
If you're friend's name is fung, he is now fuck
ex:
Bob: Hey fuck how you doin?
Fung: I'm fine, how are you?

And you fung instead of fuck now.
ex2:
Bob: sup steve?
Steve: yo bob, did u fung becky?
Bob: Yah man, i funged the shit out of her, she was screaming to fung me harder. maaan we funged all night
by gbay2 August 8, 2007
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When your teacher last named "Fung" screws you over on your report card or over an assignment.
Person 1: "Aw man I got Funged on my report card"
Person 2: "What did you get?"
Person 1: "I got a C"
Person 2: "Damn, you got Funged hard"
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When in the rare instance of the morning after a one night stand you awake at their place and find yourself alone, with no ride home, so in spite before beginning your long walk of shame you rearrange their furniture. Such as turning their entertainment center backwards, stuffing pillows and blankets in the dishwasher, and putting their coffee table in the shower.

*It should be noted that the effort and severity of the changes are directly dependent upon how drunk you still are.

**It should also be noted that it's best to first come up with a good excuse to use if said one night stand should suddenly walk in with breakfast for you both while your trying to fit her coffee table into the bathroom.
IE: Collin explained, "I woke up at her place the next day and she was already gone. That bitch left me with no way to get home so before I started walking I Fung Shwayed her. She's still probably trying to figure out how I fit her mattress and bed-spring out on the balcony."
by Ricky LaDouche July 28, 2008
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'Fung Pang' is an action word like those associated with the vintage Batman programme. In the same vein as 'Pow' it outlines a movement to hurt someone else
That twats not getting away with it, Jimmy, the moment he pops up from from the job give him the full Fung Pang clean in the man fadge!
by Rortonjibes September 8, 2009
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