Crack Jack 

When you bust your nut solely from stroking your meat between the ass cheeks of your partner. There’s no penetration. Just friction from that ass crack.

I did the old crack jack last night and nutted all over the small of her back.

I did a crack jack last night with no lube. The skin to skin friction was intense.

Crack Jack by Eaton Holgoode October 11, 2018

Butt crack jack

Butt crack jack is a redhead who is a butt crack. He is a pain in the arse and weird. I dislike him and do not trust him.

Butt crack jack the little kid who gets smacked!

Butt crack jack by Farting Tim March 20, 2022

crack pot jack 

a person who has been doing crack until 3 oclock in the morning then eating a steamed bun with the last pickle found in the pickle jar at the back of the neighbors fridge.

steve - "did you see micheal the other night" Jordan - " yes I did" steve - " he totally did a crack pot jack"

crack pot jack by milkman78 December 18, 2015

Crack and Jack 

When you book a hotel room to spend the night smoking crack and jerking off to pay-per-view porn.

Sorry I'm late for work, I just got off a two-day crack and jack.

Crack and Jack by pizzaman724 January 9, 2011

crack a jack

to take a dump, have a shit, to defecate.

"I need to crack a jack"

crack a jack by sparky.exe September 6, 2006

crack-a-jack 

The act of drawing a smiley face on your partners ass with the mouth around the anus, thus meaning then when you take them up it, you recieve head and anal simultaneously.

My wife's crack-a-jack looks like the kool-aid man.

crack-a-jack by Iainn August 28, 2005

Crack er' Jack 

Nice ass: very lovable: awesomely cute: 6 pack horse!

Man, this horse is a true Crack er' Jack!

I love you Crack er' Jack!

Crack er' Jack by Brandi June 7, 2003