run red lights 

Having sex with a woman on her (period) menstrual cycle.

John: " yo, last night was crazy."
Joe: " so, did you fuck her or nah?"
John: " hell nah, she wants me to run red lights."
Joe: " ain't nothing wrong with a little blood. "
John: " fuck that SHIT! red mean STOP! (LOL)

run red lights by BO$$LADY January 3, 2014

run a red light 

phrase used when two people want to have sex but the female has her period

john: "so what time im picking you up so we can go to the telly and get it poppin?"

jane: "well, unless you tryna run a red light, nothing's poppin tonight"

john: "we'll wash off..it's aight"

run a red light by china406 October 9, 2008

Run the red light 

when someone is masturbating and a seperate party comes unexpectidly into the room(the red light), but they decide to finish the job that was started anyways.

Bobs mom walked in the room last night when he was wanking it, but he decided to run the red light and jizzed all over her.

Run the red light by DeLaQuintan March 22, 2009

national run a red light 

December 9th is when you get to run red lights all day and when you get pulled over just tell them it’s December 9th.

Guy: Why have you pulled me over officer

Officer: you just ran 69 red lights

Guy: It’s December 9th national run a red light day

*guy speeds off*

national run a red light by Hyper103 August 20, 2021

Red Light Run 

Foreplay which entails oral sex for the woman who does not reciprocate for the man. Initially leaving him with blue balls.

Wow dude I cant believe Betty gave you the Red Light Run!

Red Light Run by Proffesor Wizard March 20, 2009