s.o

sleep over

hey wanna s.o tonight?

by polandspringthis May 08, 2010

s.o

s.o- my bith ass survalence office that works for ma p.o so he dont gota get off his fat ass i kant wait to get off so i can get flazed as fuck

s.o - i want yo piss me- then open yo mouth bitch

by gus from tha 520 April 15, 2005

S.O.

Abbreviation for "Significant Other". The gender-neutral way to refer to someone's boy/girlfriend.

I'm having a party at my place. Bring your S.O.!

by The Grammar Nazi November 11, 2001

S.O.

Means "significant other".

Hey, stop macking your S.O. and go home.

by unicore November 19, 2006

S.O.

An amazing gaming clan based in Maine.

man I hate playing those S.O. guys they really trashed us in clan wars!

wow can you believe that %*#**in S.O. clan beat us like that?

by SO_nutcase911 January 07, 2014

S.O

An acronym for Sexual Orientation.

"Dude, this Natasha girl is hot!"

"Right? RIGHT?"

"By the way, what's her S.O?"

"I hate to break it to you, man, but... I think she's gay."

"Gooooddddaammit! Actually, wait... that's pretty hot."

by Danielakojas February 18, 2019

S.O.

An acronym for the derogatory term, saucey orifice, used instead of "significant other" to designate a woman that's kept around for physical pleasure. Can be used cladestinely in front of said S.O. when speaking to a friend who is "in the know". Said S.O. is lulled into a false sense of security thinking that they are your "significant other". (Only heterosexual use allowed as any other orifice is only saucey after the fact.)

Bob: Albert, just who is this engaing creature?

Albert: Oh, this is my S.O., Fillmein. Fillmein this is Albert. (Wink....wink)

by BigBlackBlick February 03, 2010