me complaining to my mum
teenager : 'mum I feel ill - don't think I can go to school today, mum my hair looks bad, mum why do I look like chicken little'
mum: 'pumpkin pie stop being a mona lisa'
mum: 'pumpkin pie stop being a mona lisa'
by Custard&mayo February 28, 2019
Get the mona lisamug. 
The notion that while there isn't necessarily something wrong with someone/something, the two elements aren't a match.
"Dude, why did y'all break up?"
"Classic Mona Lisa Principle. She was beautiful, mysterious, and intriguing, but (pointing to my brain) didn't match a damn thing in my house."
"Classic Mona Lisa Principle. She was beautiful, mysterious, and intriguing, but (pointing to my brain) didn't match a damn thing in my house."
by Chris "Your Hero" Mock June 10, 2018
Get the Mona Lisa Principlemug. A little bratt that steals your food every time you dont look. She is 'friends' with Grace and Aluel. But they dont like her se is a bitch.
by Cara Essey April 17, 2020
Get the Lisamug. by pseudonym88888888888 May 19, 2023
Get the Lisamug. 
A old lady who thinks she’s a cougar but she looks like she was trampled by 1200 cougars and plowed by an elephants Cock. Her vagina smells like fish and her sons dick after it was double dipped from her ass to her mouth to her ass to her vagina
by Ohshit4real January 2, 2022
Get the Lisa collins thompsonmug.