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4.
A Balboa is when you are fucking a girl (probably a loose one) and you want to have her tighten up so you punch her in the gut causing her abs to contract and tighten up her pussy thus resulting in more satisfying sex.
This bitch I picked up from the strip club was so fucking loose I have to use the balboa on her.
by ill Bill11 April 23, 2009
 
1.
Balboa is a surname of Galician origin. It was originally a place name derived from the Latin "vallis bona", meaning "pleasant valley."

It's also the name of Panama's currency after the 15th century conquistador, Vasco Núñez de Balboa.
Contrary to popular belief, Balboa has nothing to do with Italy.
by asphycsia February 03, 2012
 
2.
Refers to anal fisting in the actual sense.

Mostly used for slang for many different meanings. Most popular, to get better of/accomplish something. As well be interpreted as to "fuck"/or get rid of something.
Actual example:
Person1: She likes being balboa.


Accomplish/Fuck example:
Person1: I just balboa that shit

Person1: Man I really need to finish my homework.
Person2: Balboa that shit man.
by pseduoynmKidA October 19, 2008
 
3.
a nick name used for people with the name Ricky. as in Rocky Balboa but Ricky balboa instead...
ricky:Hi there!
friend: BALBOA!!! how is it goin'?
by johnnythelamb September 23, 2010
 
5.
(Adj) A term used for rocks and rocky environments. A difficult hiking trail.
When walking on a rocky trail one could say the trail is so balboa.
by Black Haircut May 05, 2009
 
6.
A strong erection that causes premature ejaculation.
*girl bends down to pick up shopping*

boy: oh sweet jesus! i just balboaed! man, i better go change...
by donkedup April 05, 2010
 
7.
a name used to replace the surname of someone who is meant to be solid or hard. usually the user of the name is a chav, trying to increase their reputation, or someone taking the piss out of a chav. it is taken from the popular film 'rocky' where rockies last name is balboa, and rocky being a boxer, meaning he is tough.

usually the user of the name is not actually that hard at all, they are usually, infact a pussy.
mikey BALBOA
gaz BALBOA
charlie BALBOA
by connor 4 king July 31, 2007