red light green light sex 

Best example for this is when you can't have regular sex like you used to before you had kids. You could have pretty much done it anywhere anytime, but now that you have kids, it's a no go. They're always around. So you can only do it at certain times. Hence the term red light, green light.

red light green light sex:

Jack: Damn, never have kids man
Eric: Why not?
Jack: Because the sex is nothing but red light, green light!

*Kissing*
Jack: I'm in the mood.
Lisa : Sorry honey, but can't. I have to go pick up the kids from school soon.
Jack: *fustrated* damn it Lisa, every since we had the kids, its been nothing but red light, green light sex!..

red light green light sex by Erik/Raoul March 16, 2010

Boston green light 

A red light with no one around.

i was at the corner, waiting for the light then it became a Boston green light (vrooooooom)(bang) (ouch)

Boston green light by Lobsta January 30, 2015

red light green light 

when something's not your reason, not your future, not your comfort, not your reverence, not your glory, not your heaven, not your angel, not your spirit, not your message, not your freedom, not your people, not your neighbor, not your baby, not your equal, not the title y'all want me under.

Red light green light, red light green light; Red light green light, they like, we like, fast cars

red light green light by $NOWKONDR May 25, 2021

"drugsman's" green light 

total satisfaction with purchase of misc. cannabis product/s

mike foolsley gave my red hashish the "drugsman's" green light!!

"drugsman's" green light by michael foolsley January 8, 2010

Break check at a green light

When you’re hitting it from behind and it slips out and back in to the other persons asshole.
Also known as accidental anal

Veronica: so how was it last night?
Stacy: it was good, except I got break checked at a green light.

John: I heard you got with Stacy, how was it?
Jack: she was great, but she hasn’t talked to me since I accidentally gave her a break check at a green light.

Break check at a green light by anonymous October 26, 2019

Boston green light 

A red light with no one around.

I was at the corner, waiting for the light then it became a Boston green light (vrooooooom)(bang) (ouch)

Boston green light by Lobsta January 30, 2015

Red green light 

Sort of like a green stop sign but, instead of a suggestion a statement

Yo bro she was giving red green light vibes last night on the phone.

Red green light by Black Ash December 14, 2020