jackfrost 

n. When a girl sticks a ice cube up your ass while giving you a blow job.

Your mother gives the best jackfrosts.

jackfrost by dec0de October 26, 2003

JackFrost 

When a person goes on a space walk, they proceed to cut a hole in their space suit where their cock is and wilingly let the vacuum of space drain their balls

"Dam if I was an astronaut I would have my balls completely destroyed from doing the JackFrost so much"

"Holy shit did you hear that Chris got a JackFrost in space!"

JackFrost by Longsholngbongtongnigga69 February 29, 2020

Jackfrost

With a freezing hand sneek up behind someone and give them a surprise jerk off.

Man, my girl Jackfrost me last night, I still can't feel my junk.

Jackfrost by Missing...... November 17, 2025

Jack Frost

n. A mixed drink, well suited for hot summer nights. Essentially, this drink is a Whiskey Sour made with Jack Daniels, with a splash of Drambuie for a hint of honey, and a splash of Grenadine for a nice rosy color. Very tasty!

Ingredients:
2 tblsp Jack Daniels
1 tblsp Drambuie
1 dash Grenadine
1/4 cup Sweet and sour mix
1/4 cup Orange juice

Mixing instructions:
Combine all ingredients over ice in a glass.

Steve mixes an excellent Jack Frost.

Jack Frost by Dan Weyandt December 31, 2007

jackfest 

A party of one or more featuring multiple and prolonged bouts of self-pleasure.

Where is Jeff?
He's at home, probably having a Jackfest.

jackfest by Tom Cioccone February 22, 2011

Jack Frost

The spirit embodiment of Winter. Originally from William Joyce's book 'Guardians of Childhood', most are familiar of the movie version of him and his friends from 'Rise of the Guardians'. He's sexy, mischievous, and a tad lonely. Loves children, snow days, and teasing the Easter Bunny.

Mom: Wear your jacket, you don't want Jack Frost nipping at your nose.

Child: Who's Jack Frost?

Mom: Oh, nobody.

Jack: I bring you snow days, and what recognition do I get? Nothing. Nothing at all.

Jack Frost by Clockwork Rain February 21, 2013

Jack Frost

Jack Frost is a demon from shin megami tensei, persona, and a plethora of other games made by the company atlus.

Jack frost is an absolute chad of all demons, he has a catch phrase to make me wet, he ends sentences by saying "hee-ho" .

Human 1: yo, what demons you ha-
Human 2: Jack frost.
Human 1: Wha-
Human 2: JACK FROST

Jack Frost by Tf2 main May 8, 2019