The act of feeling something you just can't.

If you do something so well that you just can't...hnngh
If you messed up and you just can't...hnngh
If you forgot something but just can't...hnngh
I lose my wallet today hnngh.
by MrWiilson November 2, 2015
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The act of making a rather loud, slightly obnoxious yet generally funny noise. (Sounds guttural more often than not.)
John *Lifting weights*: "HNNGH!"
John's friend: "Dude...you're strong..."

John *In Bathroom.*: "HNNGH!
John's friend: "DUDE, YOU ALRIGHT IN THERE?"

("Hnngh" is often used with more than two n's.)
by Valco March 7, 2011
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