look up any word, like b4nny:
 
1.
After telling someone something, its used as :You understand me?

Also can be used in place as ANY noun
I mean,I like you and all but i just wanna be friends YunStanMe?

(Used as noun)-
Dan and I are dating.. He's my YunStanMe(My Man)
by Ashley42 August 02, 2008
 
2.
used as a slang term to finish off a sentence asked by DT.
" Turn up the radio, yunstanme?"
by John Smithton June 09, 2008