What is S.u?
1.
SU (said 'S-U', not 'sue')stands for socially unacceptable. It is mainly used as an interjection or adjective to describe things that are socially unacceptable, werid, bizarre, or simply inappropriate in a give situation.
Did you just ask that complete stranger to rate your ass? S.U!
That girl is such a freak. All I have for her are two words... S.U
See
Random Words:
1.
an action where a girl gets eaten our as much as the man wants to eat
Jim ate Haley out like an all you can eat buffet
See haley, libb..