It's a word that says one Jewish guy, everytime he likes something so much. Every time he says that he takes his hand and smacks someone to ass. And says ''Mega Nice,.
by Brother_Ondy September 25, 2017

“oh shit! it’s may 29th! i have to be extra nice to my girlfriend today.”
“why?”
“it’s be extra nice to your girlfriend day.”
“why?”
“it’s be extra nice to your girlfriend day.”
by CalliopeManga May 29, 2021

by spikebck October 15, 2021

by daddydaichi May 11, 2021

by Yup 69420 May 5, 2021

when you need to be "nice and pleasant" to your mom's new boyfriend, it really means that you need to act like a bitch in front of them.
your mom is going out with someone who has a messed-up face that you don't like. be a bitch when your told to be nice and pleasant.
by fasfsrghrherghet July 27, 2010

by Big Doyer Peppers January 25, 2021
