At Orgasm, when your dick produces this salty piss like liquid known as Cum or Semen, and you spray it on someone, therefore, you are ejaculating on them.
So, I started to masturbate and my girlfriend said she wanted cum sprayed all over her face and tits, so then, I was ejaculating on her.
by shitless sam January 20, 2018
Get the ejaculating mug.
The point where semen shoots out of a man's penis, due to the achievement of an orgasm.

In order to get to this process, a man must stimulate genitals in some way (whether that be through fellatio, sexual intercourse or just masturbation) with an erection, in order for the fluids from the testicles to build up towards the penis.

Other than that, it is pretty self-explanatory.
Herman: How did you masturbate?
Stan: Oh, I just watched some porn and ejaculation occurred.
by Simplistic Seth July 27, 2012
Get the Ejaculation mug.
"TV porn is not allowed to show: erections , penitration by; penis , finger , dildo , vibrator or tounge , any form of oral stimulation , masterbation or ejaculation, you know the water holding the internet togeather." - Charlie Brooker
by AMX December 9, 2006
Get the ejaculation mug.
to throw out:
1. parastaltic emptying of the seminal vesicles and ejection of seminal fluid;
2.a forceful verbal reaction
"It is better to ejacu-late than never, Jack ejaculated."
by J E Walker April 29, 2003
Get the ejaculate mug.
To cum
Our Girlfriend And Me Had A Fun Time Last Night So We Went Home We Stripped And I Ejaculated All Over Her. It Was The Most Fun EVER!
by Obongo199 February 28, 2009
Get the Ejaculate mug.
the impregnating of females through chlorine entering the vagina while swimming
My daughter had to get on birth control to save herself from ejaculation
by livvvvv1749284728 December 11, 2018
Get the ejaculation mug.