When someone takes away from your high, or tries to be cool by fucking with you when you are buzzed. What happens when a nancy (see Nancy) brings down your elated feelings while high.
Dude, you're really harshin' my mellow.
by Duke March 13, 2005
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The act of having somebody bring down your mellow/Good feeling thus making you feel negative/harshed.
Dude, I won the lottery and then all the banks closed. This is really harshed my mellow bro.
by Unorthodox Identity October 11, 2009
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An action, state or other event that annoys or otherwise bugs a person.
Spilled coffee all over myself this morning, really harshed my mellow.
by Lucello May 12, 2010
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A stupid idiom that Mackenzie wants to believe is real, when it really isn't.

This isn't a real phrase and has been completely made up.
Mackenzie:
What does "harshing my mellow" mean?

Anyone who isn't an ignoramus:

It doesn't mean anything, because you just made that phrase up and it doesn't exist.
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A guy walks by and says to you "you are a wuss and I know you can't pull off that trick on your skateboard". Your response is "that dude just did some major harshing on my mellow".
by wattawatta July 22, 2009
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