In Russian the word stein means a mug that one would drink alcohol from. And
Rubin can be translated to ruby. so
Rubinstein basically means a ruby covered mug a.k.a a
pimp cup
American Tourists- What are you drinking out of?
Russian Local- Haha, this my friend is a
Rubinstein, and i got this
stine pimped with
rubies on it.