When you criticism someone in a way that isn't serious, you're being sarcastic. Especially when you make it really obvious to the person that you're just having some fun and don't mean what you say. Online, often emphasised with silly smilies and such!
'Oh look at them, lurking in the chat room, hiding from the rest of us!' :)
This is silly sass.
This is sissy sassing someone.
This is silly sass.
This is sissy sassing someone.
by Pseydoname April 3, 2015
Get the silly sassmug. When a person is unbelievably sarcastic and real with you, to such an extent that it drives you back to therapy.
by user24575788 January 24, 2024
Get the ryan sassmug. 
by anonymous December 11, 2020
Get the sass masta from doncastamug. by JKJR June 20, 2021
Get the Sassmug. 
When you storm away from a formal situation without telling anyone, usually an affront to people you know well, or family. Leave in a sassy way.
My mom was drunk at the Bat Mitzvah, so I had to get the Sass outta there.
I was waiting for my ex to say goodbye, and after awhile, I had to get the Sass outta there.
I was waiting for my ex to say goodbye, and after awhile, I had to get the Sass outta there.
by LeaStoneBee October 19, 2012
Get the Get the Sass outta theremug.