Jerk is the third derivative of position with respect to time and respectively second derivative of velocity.
Is at least the acceleration of the expansion of the universe constant. And if not, is its jerk constant.
by Saposto November 30, 2016

by SillyJilly44 June 4, 2022

the man rapidly fingers the women until she ejaculates onto the mans hard penis, and then proceeds to jack him off until he finishes.
Benton: Hey Bob what are you up to tonight?
Bob: oh mia and I are gonna have a nice squirt jerk session.
Bob: oh mia and I are gonna have a nice squirt jerk session.
by benton69 August 4, 2017

When you jerk of together with your bro. It's not gay when you say "No homo".
Sometimes this ends up as a bro job.
Sometimes this ends up as a bro job.
Bro1: I'm feeling so horny right now.
Bro2: What about a bro jerk?
Bro1: Good idea, let's get started.
Bro2: What about a bro jerk?
Bro1: Good idea, let's get started.
by zehsgzdhe63727 August 28, 2023

by BDizzy January 29, 2024

1) Masturbating while doing acrobatics or while posing in acrobatic positions.
2) When there are so many people jerking off together in a close proximity it feels like a circus (also known as "circus-jerk")
2) When there are so many people jerking off together in a close proximity it feels like a circus (also known as "circus-jerk")
1) Bob is whacking off while balancing on the high-wire again... what does he think this is? Jerk de Soleil?
2) I thought being part of a circle-jerk orgy would be fun and relaxing, but it turned out to be a real Jerk De Soleil.
2) I thought being part of a circle-jerk orgy would be fun and relaxing, but it turned out to be a real Jerk De Soleil.
by Katya Eye August 16, 2016

by Mike McCafferty May 18, 2022
