pre-release safety-check

Refers to either:
(1) Where you ask a gal if there would be any chance of her getting pregnant before you "let go" inside of her, or
(2) Where --- prior to your letting go of a door and allowing it to close again after you've been holding it open for one or more persons passing through --- you briefly duck your head around said door to make sure there aren't any other people heading for the doorway, thus avoiding your accidentally letting the door slam in the faces of these previously-unobserved folks.

Clueless dude, speaking plaintively to a social-advice counsellor: I always make a point of performing a pre-release safety-check before I let go of a door after holding it open for others; it just seems like a lot of times, the folks who are inside the house or store yell at me to "not let the heat out" or "not let the bugs in". Well, what da HECK am I SPOSTA do --- just blindly let da door slam shut again and risk bruising someone's face?!
Counsellor (gently and seriously): Oh, nooooo --- of course not. I would suggest standing inside the doorway so that you can see both inside and outside at the same time simply by turning your head; that way, you can check for stragglers during the final few seconds while the last person is entering/exiting the room, and thus it will not take any extra time to be safe.

safety face

Giving or receiving face with protection
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If your gonna get with that hooker be sure to safety face

How was the safety face last night?

Have you had to safety face lately?

That doesn't look right maybe we should safety face
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Microsoft Family Safety

GoGuardian's twin brother. It blocks random sites just like GG, but it is barely ever talked about

Microsoft Family Safety = George Orwell's 1984

Safety in numbers

There is safety in numbers because numbers protect people, they allow people to hide. The one standing alone isn't protected by anyone else.

A lot of people spend their entire life protected by numbers, because they know there is safety in numbers. They can hide in plain sight or out of sight when they have numbers on their side, it's a defense mechanism.

cut your safety

the act of taking/losing yours/someone's virginity

common term in the hockey locker room

Example: Connor and his girlfriend Megan are getting pretty serious and want to take things to the next level.

Connor: "Megan you're a rocket, absolute dime piece, let me cut your safety on Friday night I have a free spot"

Megan: "OMG babe, I have been thinking the same thing. Can I cut your safety?"

Connor: "Allie already cut my safety back in freshman year"

cut your safety

take yours/someone's virginity

commonly used in the hockey locker room

Example: Connor is really into his new girlfriend and they want to take things to the next level.

Connor: "Megan you're a rocket, absolute dime piece, and I wanna cut your safety"

Megan: "OMG! I was thinking the same. Can I cut your safety babe?"

Connor: "My safety was cut with Allie back in freshman year"

safety hat

the hat you wear when you taken too much and seek safety

nath where’s the safety hat?