The Inertia

The act of slamming on your car brakes whilst climaxing (during oral sex) causing your partner to slam his/her head into the steering wheel and receive a hearty mouth full of cum.

While getting some road head, Andy decided last minute to give Sara The Inertia so he slammed on the breaks and making one angry jizz fountain.

by chewill June 20, 2011

inertia

when you can't get off the couch.

"Man, Jessica had so much inertia the other day, she couldn't even get off the couch!"

by smoking-glove December 20, 2012

Nipple inertia

the protruding nipples of a perky breast that defy gravity, temperature and logic, they point of their own inertia

you could see the nipple inertia through that wet T-Shirt

by the tao of boobs May 16, 2010

Sleep Inertia

The sensation of being half conscious or only partially awake usually occurring immediately after waking up. It is also accompanied by a desire to continue sleeping.

Jim awoke early one morning for work after a rather weak-ass sleep. The force of his sleep inertia was strong that morning. So strong in fact that Jim couldn't help himself but fall back to sleep, consequently missing his shift.

by Woody89 July 27, 2012

Internet Inertia

Usually accompanied by mild insomnia, it is the feeling one has as they try to cease browsing the internet but find they are unable to stop. The result is that one slowly drifts on into the unending space of the web.

Thought #1: I should really go to bed...
Thought #2: No... Just one more link.
(...)
Thought #73: Oh god: I've been drifting for 5 hours. A bad case of Internet Inertia tonight.

by Fint June 5, 2012

Emotional Inertia

The amount of emotional stability associated with an individual as it pertains to how dramatic an event is required to move them to an extreme emotional state.

His girlfriend seems to be able to be moved to tears by such a simple thing as a greeting card commercial. That chick has absolutely no emotional inertia!

by SmoovJC November 21, 2012

social inertia

An expression used to describe the behavior of groups of individuals wherein, the larger the group, the harder it is to begin doing a task.

The social inertia of this committee has gotten a lot worse since adding an extra four members.

by Backdoor Banana November 12, 2014