playing Johnny-fuck-around 

Goofing off or horseplay. Used by my father to describe what I was doing instead of cleaning my room, doing my homework or whatever else I was supposed to be doing.

"Quit playing Johnny-fuck-around and clean up your room!"

playing Johnny-fuck-around by Char H January 7, 2006

blow it out your ass, johnny 

Something you say to someone named Johnny, specifically when he denies that his full name is indeed Johnathan. Best said frequently to remind Johnny that he should blow it out his ass.

What do you mean your name isn't Johnathan? Blow it out your ass, Johnny.

blow it out your ass, johnny by Pontryagin December 23, 2020

Bumba Johnny 

A smug person of low caliber with no self-awareness. Often found on online dating sites.
Common traits:
Flaunts a lot of materialistic things but will require to be picked up from the bus stop on your first date.

Takes long videos of his face on Instagram biting his lip and often singing.
Often refers to women as "shawty" and "youz a baddie still"

Uses the clit inverting waste man starter pack terminology.

Hey Eve, how was your date with that guy last week? Oh, not good Michelle he was such a Bumba Johnny.

Bumba Johnny by Single in the city December 2, 2019

Brittany and Johnny 

1.The cutest couple ever.

2.The two greatest people you will ever meet in your life, and when put together.. they make people jealous because no one could ever be as awesome as them or have a love like theirs, they are amazing!

Awww... Brittany and Johnny are so fricken cute together.. I am so jealous.

I wish I had a love like Brittany and Johnnys.

Brittany and Johnny by Jackieissocali October 26, 2008

Whopping Johnny 

A crazy, veiny, thick, long, throbbing, out of control erection. The Godzilla of all boners. Saying "Code Whopping Johnny" can also be a discreet way of teleing someone you have a boner, so others don't hear.

Guy1: Hey dude, come with me to go sharpen my pencil
Guy2: No way i'm standing up right now, I have the biggest Whopping Johnny.

Whopping Johnny by Originalshizzz April 26, 2011

Crazy Uncle Johnny 

One cool motherfucker.

See that guy over there...he's Crazy Uncle Johnny.

Crazy Uncle Johnny by Mistr_Sir January 8, 2009

The Johnny Scale

A more defined approach to eating women. Going on a scale from 1 to 4.

1 being - I wouldn’t hit that

2 being - I wouldn’t hit but I could understand why someone would

3 being - I would hit but I could understand why someone wouldn’t

and 4 being - Anyone would hit that

Dave: “that girl is easily a 7/10”
Johnny: “nah man she a 3/4 on The Johnny scale. I’d hit”

The Johnny Scale by spencer.oc October 10, 2017