One On 

When you want to fight someone. It originated from New York.

Come on Kiyanna! Let's get our one on then!

One On by kodienekrazy November 28, 2017

one on the way 

Pregnant; knocked up. Means literally that "one" kid is "on the way" (will be born soon, and will consume every moment of your spare time with its endless whining). Not a good thing if you have a girlfriend/wife who is not the mother of the baby.

"Just when I thought I said all I could say, my chick on the side says she's got one on the way..." -Usher, "Confessions (Part II)"

Jerry: "Shit man, did you hear? I got one on the way."
Pete: "Awesome. It's good you stopped shooting blanks and finally knocked your wife up."
Jerry: "No...that's the problem. My wife ain't the baby's mama...your 16-year-old daughter is."
Pete: "That dirty slut. I need to get her on the pill."
Jerry: "Word."

one on the way by Nick D July 19, 2004

one on my name 

Expression used as a goodbye among males to instruct one man to say the other man's name during climax with a girl in lieu of the girl's name. Often used among co-workers because if a man must work and cannot have intercourse, his name should still be heard among the copulating.

"Good work tonight Brian, one on my name, one on my name."
"One on my name, Jesús?"
"When you fuckin' and you pop, you say 'Jesús!' instead of your girl's name, cuz I'm workin!"

one on my name by Vill September 11, 2008

one on one 

1. A game where the only opponents are two people playing against each other.
2. Also know as speedballing; a mixture of cocaine and herion, most often injected.

1. Jack says to Tommy, "Let's play a game of one on one"
2. After getting out of lock-up, I said to myself, "I'm 'bout ready to head downtown and gets me a one on one!!"

one on one by dieselgirl August 7, 2003

one on one 

BASKETBALL, where you (and only you) play against one other person

I played against Santiago in a one on one basketball game

one on one by Home slice September 13, 2005

one on one 

An informal code of street fighting, not allowing bystanders to interfere in the fight.

Hey bitch-ass, let's square it up one-on-one in the midldle of the street!

one on one by PGrace August 4, 2003

one on one 

san francisco bay area slang for a combination of cocaine and heroin, aka a "speedball". a hit of tar heroin and powder cocaine sold together on the street for $10 to $20.

if youre in a san francisco neighborhood such as the mission, and you hear a guy calling out "one on oners, one on oners", hes not challenging you to a game of basketball.

one on one by beau "oma" taylor March 14, 2010