When a man grows out his facial hair, but not quite yet a beard to capture the 'sexy-hunk on a deserted island' look popularized by the "LOST" character Jack, played by actor Matthew Fox. The effect is multiplied by having a Medical Degree. See also Sawyer Scruff
Hot Girl #1- 'Hey, check out the guy by the pool table!'
Hot Girl #2- 'Mmmmm... nice eyes and Jack Scratch, just the way I like it! Grrrrr...'
an exercise that involves bouncing up and down while spreading your legs and arms, this exercise will most likely make you sweat and if done long enough make you spill liquids.
yo look at him/her do the jumping jacks, so hot
Noun ~ A special brerd of vulture, one descendant from jewish culture. Particularly enjoys self pleasuring and being stingy. Large figure in the gay community
That Jack Alexander Jones really is a SPECIAL breed
You tell this to your boys when you are about to lay pipe on a girl, the type of sex one would have occasionally or when it’s been a while.
“Yo boys, I can’t wait to frog jack this girl tonight.”
When u sedate all the patients in your unit
Hey Marissa isn’t at work let’s Jack Frost the Unit.
Hey lulu Mrs buff is yelling and the call lights are going off.lulu: “ don’t worry I’ll Jack Frost them”
doesnt know what is going on because he's too dopey
Don't wanna be as dopey as Jack Frost.
having sex outside in the snow, you pull out and finish on the snow, proceed to make a snow ball with it and throw it at her face.
Friend : Why won't Gina go skiing with us?
Me: I jack frosted her last week and she's still rather cold about it.