A dated 1950's slang term for a cool guy. This slang term is pretty extinct these days, and it's pretty unknown how this term came to be.
He's a real cool Jonah! - from 1952 industrial short "A Young Man's Fancy"
One of the neatest people you will ever meet. They are intelligent and extremely kind but can be real assholes when they get angry. Most may seem shy but they have large dicks and can be sure to satisfy anyone.
That new kid is definitely a Jonah.
Jonah is the most amazing guy you could ever talk to or meet. He will make you laugh for hours on end. He's wonderful but doesn't believe it when you tell him so. He has awesome eyes and hair. He is very good looking but it probably a little too modest about it. He's so smart and loves to share random facts with others. He's a major bookworm. He is very sweet and nice but notice how sweet he actually is. The thought of never talking to him again crushes your heart.
Jenny: I'm so in love with him!
Sarah: what's he like?
Jenny: he's a Jonah!
Sarah: wow never let him go!
a sexy guy who loves to have sex and has a giant penis and is amazing having sex all the girls want to fuck his brains out and he loves it
Yo man I fuck 5 girls last night I'm such a Jonah
a cool ass mutha fucka.
likes to have a good time all day, every day.
a person who pretty rad, but can be a dumbass at times.
dude, that kids a jonah.
A cool guy who never gets mad when he loses at a game. He's really happy when you win.
He's never a poor loser, he's a Jonah.
A white guy that thinks he is cool by chilling with black guys and hoodrats and often causes trouble to try to "empress" his homies.
"Jesus! Jonah ate all my Icebreakers!"
"He is just trying to look cool in front of Jamal Juckson"