Getting yourself ready to groove at concerts by moving to the beat in your head before the show starts.

Similar to pre-gaming, but not with alcohol, just groovin' vibes.

Just groove to the beat.
Non-groover: Yo man. I saw you groovin so crazy tonight. How do you groove so hard? All I did was just bob my head and stand still.
Groover: You know man. I was just pre-groovin' in the lot and on the way walkin up to the show. Just gotta find the beat keep on groovin'.
by zapolleus July 24, 2012
Get the Pre-Groovin mug.
The act of putting a condom on before you go out to a party so you are well prepared for anything.
Last night at the party, this girl was dancing on me and she pulled up her skirt. Good thing I was pre-sleeved because I slipped right in.
by PresleeveMaster February 25, 2011
Get the Pre-sleeve mug.
When a person instant messages another person who is signed on only to find out that that person is too busy to talk or doesn't want to talk to anyone right now because they are angry or in a bad mood. So why the hell are they signed on in the first place? Well these idiots are pre-signed on so when they are able to talk or aren't in a bad mood they will already be signed on because they are really lazy to click the sign on button more than once. DUH
Aaron: Hey Sarah
Sarah: Hey i ctn im too busy
Aaron: Then why the fuck are you signed on if you can't talk
Sarah: I like pre-signing on so when im not busy ill already be on
Aaron: That may be the gayest thing ive ever heard in my life
by akararules July 2, 2010
Get the Pre-signing On mug.
Reviewing the details of why a product or project launch will fail BEFORE the product actually launches. This is distinct in nature from a post-mortem, which FOLLOWS a failed product or project launch.
The group of product managers congregated in the kitchen to conduct a pre-mortem of the soon-to-be released cell phone device.
by shmoozle October 27, 2010
Get the pre-mortem mug.
1. A building or military installation that is never intended to be used, but which must be constructed anyway for political reasons.

2. A public space that planners know will never be occupied or properly used. It gets built anyway to satisfy a planning commission or zoning board.

3. The act of constructing something useless and pointless because it is demanded by an overall "plan."
"Did you hear about those Pre-Abandoned schools in Iraq? They built them out in the desert without any electricity or air conditioning. No one will ever use them, but at least they look good on paper."
by Peter Kobs September 22, 2009
Get the Pre-Abandoned mug.
After I took my pre-workout the tingles had me ready to lift a house!
by mrginch June 11, 2014
Get the Pre-workout mug.
The act of pulling the car door handle at the moment the driver unlocks the door, rendering the attempt fruitless, and resulting in minor frustration and/or embarrassment.
"Could you unlock it again dude? I pre-pulled."
by pigpen23 February 25, 2007
Get the pre-pull mug.