One-hand tuck

Similar to the penis tuck. The swift tuck you do with your left (or non-dominant hand, leaving dominant hand to shake hands) when you're in public, standing up and have a visible erection.

Typically, thumb (under clothes) at the base of the erect penis and fingers at the head of the penis (over clothes). Then, push wrist down and fingers up. This results in the penis being tucked under the elastic strap of briefs or any such equivalent.

When done in one swift movement (that takes years to master) it appears that you are simply adjusting your pants/getting comfortable/scratching. This can be embarrassing but is better than the visibly erect alternative.

Co-worker: "Have you seen the bosses new secretary? She's fucking hot."

Me: "Yeah. When bossman went to introduce us I got so hard I had to perform the one-hand tuck."

one handed jousting

One handed jousting is the solo act of a male human self-pleasuring though the act of masturbation.

"Bet you were one handed jousting that image of Tanya last night."

Want in one hand

" jizz in the other" is when you're about to ejaculate and your gf takes it in her hand but also high- fives you

"She started laughing when we were done and then asked me to give her a ' high-five'. Her hand was covered in my load and it made a spectacular, wet sound as our hands came together. Sometimes you just have to want in one hand and jizz in the other!"

plays like he has one hand

Simply has no need for the other hand, and so well played it seems the person only needs one hand to play.

"Yo the guy in this game plays like he has one hand!"

One Handed Research

Masturbate; Masturbation; Tossing off; Wackin off; Jerkin off; Beating your meat.

Guy 1: "Pamela Anderson is so smokin' hot."

Guy 2: "I'm going to have to do some one handed research on her."

one hand date

One Hand Date Verb. It's another way to say "Jerkoff". It is mainly used by boys/men.

Friend: Do you wanna do something today?
You: no, sorry. I've got a One hand Date. ;D
Friend: Ok

one hand date

It's a secret word for boys. You use it when you have to say Jerkoff

Friend: Do you want to do something later?
You: No, I got a One hand date