A vehicle which is employed in many motorsports, but notably in F1. It is deployed onto the track whenever an incident happens, and while it's on the track, no driver is allowed to overtake and must follow the pace.
Subject A: Safety Car deployed
Subject B: What happened?
Subject A: Car #9 spun off the track, got stuck in the gravel
Subject B: What happened?
Subject A: Car #9 spun off the track, got stuck in the gravel
by L.D. (@ProjectHR1) April 19, 2021

Tom and Benny had to go for camp. As they were leaving the house...
Tom: Are you ready to go?
Benny: Obviously.. I have Safety Marked a thousand times just now!
Tom: Ok, lets go!
Tom: Are you ready to go?
Benny: Obviously.. I have Safety Marked a thousand times just now!
Tom: Ok, lets go!
by SafetyMark November 25, 2009

A match made on Tinder with a person you only thought was kind of cute instead of the person you really wanted to match with. Alternately, a match with a thottie instead of a hottie.
by clutchins July 2, 2015

the act that is committed when you, or a group of friends, goes to a restaurant (or a place of equal eating status) and at the end of the meal, you or your patrons leaves a few extra dollars on the tip in an effort to not look cheap and occassionally give the server more than they deserved, sometimes resulting in the lack of mandatory money to participate in later events that same day.
Jim: Are you going to the movie with us?
Joe: No, i dont have enough money because i did too much "safety tipping" at the bar.
Jim: Bummers!
Joe: No, i dont have enough money because i did too much "safety tipping" at the bar.
Jim: Bummers!
by Drumbelievable August 20, 2009

by S.E.D. November 22, 2011

The toilet paper you place in the toilet if there isn't already something covering the water. To reduce splash.
"No matter how fast I'm rushing to take a poo, I always have time to lay down some safety paper, so I don't get splashed."
by steezeMcbean August 17, 2011

Another safe website or program you have open, so that when you are looking at a dirty site or NSFW material you can quickly switch/exit to that window, making you look perfectly innocent. Casually whistle when a person looks at your screen for added effect. Best for people with quick reflexes.
by luckynumberseven January 29, 2008
