It's a term used to specify what type of biracial someone is. In the name, it literally tells what type of mixture that person is: BLATINA(O) = Black+ Latina(o)
A girl mixed with BLACK and LATINA is referred to as Blatina,
and a boy mixed with BLACK and LATINO is referred to as Blatino.
A girl mixed with BLACK and LATINA is referred to as Blatina,
and a boy mixed with BLACK and LATINO is referred to as Blatino.
1: Those twins are Blatina(o)
2: What?
1: Meaning that their father is black and their mother is hispanic
2: What?
1: Meaning that their father is black and their mother is hispanic
by Hataru October 1, 2017
Get the Blatina(o)mug. 
when a male particularly one named sam , proceeds to inform a female of how much of a big O he can make
by Sir lancenton February 17, 2022
Get the O (🅾️)mug. by wizzkirr March 21, 2022
Get the “O word?”mug. by I AM THE INTERNET January 16, 2018
Get the O, Dankmug. An expression used for stating sarcastic unamusement. Much like sarcastically saying "oh wow" or "big whoop". Used to mimick the comical sound of getting an instant erection, or boner one would get if something actually was enjoyable or cool. Used to blow someone off sarcastically.
Noah: Hey guess what? I finally was able to get married and laid in my video game Fable II.
Colin: Oh boi-oing, who gives a shit.
Colin: Oh boi-oing, who gives a shit.
by Travesty360 March 4, 2017
Get the Boi-oingmug. 