Jizzper
To orgasm secretly or quietly without notice.
"Todd: dude, where the hell are you. I've been trying to find you for the last 30 minutes."
"Ben: sorry dude. I just had to jizzper in this bush real quick, I'm on my way."
"Ben: sorry dude. I just had to jizzper in this bush real quick, I'm on my way."
jizzper
An undergarment similar to a diaper worn specifically to collect jizz.
There were so many sexy women at the party that I had to wear a jizzper to avoid making a mess in my pants.