Country Dictionary

when a guy is really hard over a girl and is leaking sperm

he was so jacked off his pants were soaked and you could seehis dick

reason my right arm is much bigger than my left

Kid to anothr kid: holy shit! look at his arm another kid: omfg (they sees his left arm) kid: ohhhh.....he probbly jack off anothr kid: lets add that to our arm workout bro

When Spider-Man rubs his wrist using his hand until a white sticky substance is released, often called, "His Webbing". Spidey often uses this "Webbing" as a form of transportation among other things in order to save the day. This is why when Spider-Man isn't horny, the day does not get saved.

Person - "Help, I'm being robbed!" Spider-Man - "*Frantically rubs his wrist and moans* Come on you son of a bitch!" Person - "Is he jacking off?"

In Yu-Gi-Oh, when you use 2 Tuners and 1 non-Tuner to summon a Synchro Monster as opposed to the 1 Tuner and 1 non-Tuner

I can't believe he's jacking off into Red Nova Dragon.

rubbing your boner for insane sexual pleasure masturbation

I'm jacking off as I type this sentence.

masturbating

i like to jack off

stimulating your penis with your hand to cause orgasm and ejaculation. Male masturbation.

Brian had the blue balls so bad he had to jack off as soon as he got home.