Making fun of someone harshly.
Derived from "diss" or "dis", which is short term of disrespect.
Ey man, stop dissing my penis, yours isn't big either.
by Mark Liberal September 9, 2019
Get the dissing mug.
Diss, in hiphop community, is one rapper singing against someone else.
Also called beef, or roast beef.
beef
'Hey nigga, have you heard that awesome diss from Mc.Tommy?'
'The one against Mc. New York? Yeaah. maaaaan.'
by Tommy Bazar June 26, 2007
Get the diss mug.
A small market town in Norfolk inhabited mostly by the elderly and chavs.
'Dude, have you been to Diss? Its full of old people and chavs.'
by eyenbead August 25, 2011
Get the Diss mug.
A slang for disrespect, or a comeback when someone says something mean.
Example 1:

Person 1: You're a cunt
Person 2: Don't diss me

Example 2:

Person 1: My dick is bigger than your future
Person 2: Then I aint got no future
by #Rekt m9 April 21, 2016
Get the Diss mug.
A scam or process of getting free publicity by annoying hacks who have no discernible talent by pretending to have a feud among each other. This is used predominantly in the corrupt "music" industry, especially by those who cannot play a musical instrument.
"This letter is sent to inform you that our song entitled ‘Sup' is currently being submitted to numerous radio stations under false pretenses, and is being misrepresented by the writer, Mr. Fo D. Rapp, an artist under the Cellmate Records label who has been dissing us since before the song was even written."

"Tune in to Fauxtainment tonight a 7 and hear about the rumor of how Jay-East dissed ParaShoot, and ParaShoot disses back!"
by Truth in Door Knobs January 15, 2011
Get the diss mug.
To put someone down.
"Hey, Flo, Dave's dissin street dance!"
"How dare he?!"
by countess-romanesque March 11, 2007
Get the Diss mug.
when somebody says something bad about you to your face(or behind your back)
Dude I dissed you.
by Theodore Logan April 21, 2003
Get the Diss mug.