harshin' on 

saying negative things to or about someone; see talkin' smack

"Dude, why you always harshin' on me?"

harshin' on by k_g September 21, 2005

Harshin on my mellow

The act of one being pompous, bitchy, harsh, or unreasonable while the target individual is in a good mood and mellowed out (in most cases the usage of herb is involved).

"Bro stop harshin on my mellow"

"Oh my god mom stop harshin on my mellow"

"That bitch totally just harshed on his mellow"

"Wow they really harshed on his mellow"

Harshin on my mellow by PRIM0 May 2, 2012

harshing on my mellow 

stressing someone out

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".

harshing on my mellow by wattawatta July 22, 2009

harshing on my bus

Generally playing the "Devil's Advocate" when I'm trying to make a point, or irritating me into answering a question, or giving me a hard time when uncalled for.

"I was trying to eat my chalupa when this bitch came up and got up in my face about how I should be vegetarian or some shit, so I told her to quit harshing on my bus."

harshing on my bus by Blacksta' McGillicuddy June 5, 2005