a way to say you already knew something; to point out that the thing someone just said was obvious to a majority of people
"I think bell bottoms might make a comeback this year"
"WE BEEN KNEW, I was wearing them last year, y'all behind"
by boyboyguywillfly August 30, 2017
When a sis spills the cold tea
Friend: Mrs. Janet is a queen, like I stan her so much!
by Summertroth August 10, 2018
A way to describe something someone said that you already knew
A stan: omg Nicki is over !
Me: we been knew sis !
by zillion March 17, 2018