Adjective: Texting shorthand for 'Single When She Wants To Be.' Said of a generally loyal woman who briefly violates her promise to her boyfriend (or husband) when a rare opportunity presents itself. A girl might be SWSW2B when her guy is OOT (out of town) and she strays for 1-night stand.
SWSW- Simply wow! Simply wow!
-In my bedroom in a conversation-
A-I have to say you are so.. not there!
B->.>why?
A-Because the tickets are to pricy sis.
B-(has a hissy fit and walks out)
C-bff - lol SWSW you finally stand up to her!