Nojaculation 

The act of beating off vigorously nonstop and not busting a nut

tom: when ever it beat off nothing comes out

Doctor:extreme case of nojaculation

Tom: NOOOOOOOO!!!!

Nojaculation by the gumaster June 26, 2012

nasojaculation

Ejaculation that is launched into the nasal passages of the partner performing oral sex on a male.

While performing oral sex on Peter, Mary removed his penis just at the moment of ejaculation to have a nasojaculation occur.

nasojaculation by Crack-o-dawn March 28, 2015

bojaculation

Ejaculation that occurs while the ejaculator is near, thinking about, or eating Bojangles fried chicken.

As soon as I saw that the next exit had a Bojangles, I bojaculated all over my pants, the steering wheel, and the windshield. It was probably the messiest bojaculation ever.

bojaculation by J… March 20, 2008

Cojaculation 

The act of two men spreaded pre-ejaculated cum on each others penis to ejaculate again.

If planning to cojaculate bring clean towels.

Cojaculation by Nemoytion November 30, 2004

Premature Kojaculation 

Early onset of baldness. Named for the Seventies TV character "Kojac" played by bald actor, Telly Savalas, who shaved his head long before it became popular.

"Are you losing your hair?"

"Yeah, Premature Kojaculation runs in my family. Either that or I'm growing a lot more forehead."

Premature Kojaculation by Don Howard September 2, 2007

Ninjaculation 

The act of ejaculating on another person without them being aware of said act.

I earned my black belt in ninjaculation last night when I popped one all over Cindy's face while she slept.

Ninjaculation by pseudomine September 8, 2011