MO

MO - Multiple Orgasm.

To have many orgasms, one after the other in short succession.

I MO'd so hard that I soaked the sheets last night.

by Fairchildjune September 5, 2013

mo

Short for motherfucker; one who fucks someone's mother; scumbag.

"That mo' is a fucking scumbag."

by SPee[d] August 12, 2006

mó

gíria paulistana que significa grandeza, quantidade e etc...

"Essa pizza é mó cara!!"
"Essa mina é mó gata!"

by idkgirlx October 15, 2016

Mo

Mo is a nickname for Ramona, a girl who makes me smile, laugh, and makes me happy every moment I spend with her. She is funny, smart, kind, very artistic, creative, and cute. She makes my heart melt. Her personality is amazing, and I love her for it.

I love you Mo!

by Ikuyo! July 29, 2018

mo'

short for mother. seriously, who would use it for anything else

as in mo' fucker. or mo' trucker.

by jakegilmann June 15, 2008

MO

Magneto-optical (disk or drive).

A removable magneto-optical disk.

Archive it on an MO, it's more stable than a syquest or zip.

by vanilla g-lotto December 29, 2004

mo

Moet champagne. Definitely not Captan Morgan; it's simply not classy enough.

"Even if you gots to get jet-black, head to toe To get the dough, battle for bottles of Mo' or 'dro" -- MF DOOM

by Fourth Doctor May 15, 2005