serination 

the act of singing aloud. singing a song out loud to a special person. Form of serinade.

Did you enjoy my serination? I sang lovely for you.

serination by Little Suzie February 2, 2005

Sexuation 

An awkward sexual situation you are not a part of.

Melissa is such a whore, all she did last night was make out with her boyfriend in front of me. What a sexuation.

Sexuation by devilwoman November 13, 2010

radio-simitation 

when radioactive gunk gets all up in ur duck farm model that took u all of the 3rd grade to make.

fu**,radio-simitation has struck again

radio-simitation by rodward April 14, 2008

sexation

abrevation of 'sexual sensation'; a great orgasm

"That was a shag, man; I experienced the wildest sexation ever..."

sexation by Anton Mlakar August 1, 2008

Sexsational 

The melding of "sex" and "sensational" to describe great sex

The fuck fest was sexsational!

Sexsational by MOCO & P-Phat May 29, 2008

Sexbration 

The act of inserting a vibrating device into ones anus or vagina to stimulate an orgasm.

Dude, last night I shoved my phone up my girls ass and kept calling it so it'd vibrate to cause a sexbration, funnny shit!

Sexbration by currybomb July 29, 2010

SEXATIONAL 

Someone or something that is SOOO sexy it invokes all of your senses at once leaving you completely stunned.

"WOAH that girl is totally sexational"

SEXATIONAL by THE ONLY Captain Sarcasm November 5, 2008