safe sex

1. Using a false name.
2. Using a false phone number.
3. Not coming back to your own place.

That lunch lady I met at the 7-11 wants to introduce me to her kids. Fortunately, I was practicing safe sex.

by Kurt Brinker June 17, 2004

dolphin safe

A lesbian (or heterosexual male).

"I asked her out but she's dolphin safe. She's only after tuna."

by confusinomitron October 04, 2006

Happy Safe

a greeting for close friends, like safe but make hand into a side on thumbs up (with thumb to the left) with right hand, then both twist clockwise simultaneously with friend to create thumbs up and say "happy safe" instead of "safe"

"happy safe meg"
"happy safe"
*create happy safe motion*

if your happy safe is rejected you must turn your thumbs up into a thumbs down

by Louiseoxford August 04, 2007

safe tab

A tab you keep open in your internet browser to quickly switch to so those around you don't know what you're really doing. Most used when looking up porn while family members are home, or for when you're goofing off at work.

I didn't want my mom to walk in and see me looking up porn, so I kept a safe tab open just in case.

by Jagans April 10, 2011

Safe Sleep

A day where you can sleep without fearing to not wake up for school. It's a great day cause no stress or multiple alarms.

Jason: "Tomorrow's Saturday so it's a safe sleep day."
Alan: "WOOH YEAH BABY!"
Random: "What's a safe sleep day?"
Jason & Alan: "How the hell do you not know."

by Bossiermeteor January 03, 2022

Safe one

This is a confused attempt to combine the word 'safe' with the phrase 'nice one'. Usually blurted out in pressure situations in the company of intimidating individuals.

Intimidating individual- "There you go bruv"

You- "errr... safe one"

by Aliensuns May 28, 2009

error safe

That f*cking popup that asks you if you want to scan your computer. If you click yes, it scans it. If you click cancel, it scans it too.

what ever you do, do NOT download error safe.
Error safe is not safe.

by xoxxoxoxoo March 24, 2007