The definition of sameness is the same as when u say same but with ness added to the end to be extra...
Friend 1: I enjoy shopping
Friend 2: Sameness
by Holly Ems May 16, 2019
Similar, the same as...

Related to "same same but different."

Part of the dialect of English spoken in Thailand, especially by Thai people working in the tourism sector.
Bangkok same same London.
by Bahuyuddh April 30, 2007
A phrase made famous by the drunken L.B. of Juniata College. The term is used as a way of expressing emotion when no other words can possibly be uttered due to the high amount of intoxication.
"Hey what did you think about that girl that just walked by?"
"Same, Same Same."
by Same, Sameeeee May 1, 2016
I first heard it during the Vietnam War in the 60s
It's still used quite extensively throughout Vietnam by Vietnamese as well as Australian and US ex-servicemen.
Having said that, I am noticing younger generations of tourists becoming quite enamoured by the same same.

How do you feel?
Same same yesterday.

What's the difference between these two beers.
Same same.

All Vietnamese same same... black hair, brown eyes.
by EverardG February 7, 2014
Is the beer better in that bar over there? No, same same as here.
by Andromeda2803 July 10, 2019
a term used by baguna gang when something they do is similar. Also known as "shame to shame"
"hah same to same mind" "omg shame to shame to situation
A term used by BAGUNA gang when something they do is similar. Also known asshame to shame”
Omg same to same mind” “lmao shame to shame situation”
by Sierradream July 1, 2019