Cincinnati Shampoo

When a gentleman orgasms into his partner's hair.

I was feeling so dirty until I got that Cincinnati Shampoo...

by booyaah May 19, 2008

shampnesia

The moment when you forget if you had washed your hair or not in the shower.

(washing hair)
*5 minutes later
You: Did I wash my hair yet? Not Shampnesia again!

by Todadile217 February 6, 2014

fo sho shampoo

When a male ejaculates in a woman's hair after penetrating her from behind and then procedes to rub it in like shampoo.

I just performed a fo sho shampoo on ur mom!

by camtheram June 20, 2007

saspy

When you're having a good drinking night and starting to feel it...

After taking that last shot, I'm feeling a little saspy

by isabelled April 7, 2007

shampionship

A title that is won through illegitimate means; a sham.

An 8 on 5 advantage helped the Miami Heat claim their first shampionship in the 2006 NBA Finals.

by supdoggydog June 29, 2007

Man Goo Shampoo

Ejaculating onto a female's body or hair and rubbing it in.

Man 1: She is just acting like a real bitch these days.
Man 2: Just giver her the ol' Man Goo Shampoo treatment.

Girl 1: What's wrong with your hair?
Girl 2: My asshole boyfriend came in my hair!
Girl 1: Why the fuck did he do that?
Girl 2: He said it was a "man goo shampoo", and it would make me a stronger person.

by Billy O'Connor August 20, 2010

Shampoo

Faced with an uncomfortable situation, to politely excuse oneself to the bathroom, only to never return.

It was the blind date from hell ... musky cologne, piece of spinach in his teeth, talking continuously about his ex-girlfriend ... so I went for a shampoo.

by Punch-in-the-face March 8, 2010