beso 

a word in Spanish that means kiss in English

beso by Source July 8, 2003

Beso 

Blowing butthole kisses

Elisa just blew a beso

Beso by Hitler jr. September 3, 2010

Beso 

Beso really means a sloppy, drunk bitch. But it can be used to mean slut or ho, too. For the most part, a beso is a party girl who is out of control. It can be used playfully between friends, but if you say it about someone you don't know it could be taken as fighting words.
The word beso originated in Albany, New York.

Paris Hilton is an example of a Beso.
You could say: "What up Beso!" to your girl.
Or you could see some complete trash thatt you can't stand and wisper to your girl: ..."mega Beso"

Beso by # 1 Beso April 5, 2005

BeSo 

Derived from "Be So Precious", to define something adorable, cute, awesome, rawkin'.

Oh her baby is BeSo!

BeSo by Michelle3 May 1, 2007

Beso negro

In Mexican culture, a slang term to to refer to the act of placing your mouth into contact with your partner's asshole. It can range from a simple kiss to more intricate making out such a licks, bites, sucks, tongue etc. i.e. a rimjob.
Literally translates to a "black kiss."

Girl 1: I gave Jason a beso negro last night. It was hot.
Girl 2: Oh yeah! I give my girlfriend besos negros all the time.

It is advisable to use a latex barrier when performing a beso negro on someone for the potential transmission of Hepatitis A, unwanted bacteria, and other STIs.

Beso negro by Kachew November 15, 2009

beso negro

A rimjob, kissing someone's rear sphincter.

Nada como un beso negro para entrar en calor.

There's nothing like a rimjob in the foreplay.

beso negro by jsg July 10, 2004

beso blanco 

"White kiss" meaning to snowball, or allow a guy to cum in your mouth and then french kiss him, passing the cum back and forth.

My new boyfriend loves the taste of his own cum so all we do is beso blanco.

beso blanco by Evan69 January 22, 2009