Jack in the box

When two are having sex, one watches queitly watches in the closet jerking off. Then jumps out loudly yelling carnival noises and takes his friends position.

I was banging this hot chick buy I finished early so my buddy jack in the boxed me.

by Phil Clarke July 06, 2015

Rusty Jack in the box

An old senile person that pops up sporadically in an attempt to appeal to the youngest generation in an attempt to stay relevant.

Is that Joe Biden or Bernie Sanders? Either way, it is a Rusty Jack in the box.

by Trixie McFly July 24, 2023

jack in the box

When a person masturbates in public a public setting (class, at work, etc) whilst hiding it under their desk or clothing.

“Did you hear about Jared? The teacher caught him pulling a jack in the box during the lecture!”

by anonymous March 29, 2024

Jack in the box

A nightmare fuel. Kid friendly version of a jumpscare

Person 1: Hey remember Jack in the box?

Person 2: Yeah THOSE WERE FUCKING HORRIFYING!

by Attention_tobirds12 August 20, 2023

Jack in the Box

A person who jacks off in a box

What? You never Jack in the Box'ed in a drive thru?

by BeatleBabe007 October 16, 2024