Dialed In 

1. When something is perfect.
2. A substitute for cool.
3. Can be used in reference to an athlete performing well (usually basketball or baseball).

1. You seen the lower body on that girl? That thing is dialed in.

2. You gotta get up to that party, it's gonna be dialed in.

3. Eric Gordon is dialed in right now.

Dialed In by WBT February 27, 2008

Dialed Up 

To get charged, revved, pumped up, tweeked

She was rubbing my inner thigh in a soft circular motion and I got to be all dialed up.

Dialed Up by DoucheyStar January 26, 2010

dialed out 

Checked out. Not mentally/psychologically present or engaged with the present task or situation. Cares very little or not at all. Performing an activity/job in a perfunctory manner. Related to burnout.

After years of putting in the work and rarely, if ever, receiving recognition or reward he's become completely dialed out. He now ticks every box on the MBI.

dialed out by Sardonic Laconic June 7, 2021

dialed in 

To be cooool with it, nigga

Yo jtizzle you fo shizzle dialed in, nigga?

dialed in by Kevin Cray July 13, 2004

Dialed IN 

What Volkswagen drivers (see propellerhead *) say when they believe they have given their car the perfect "Stance". This usually involves completely ruining the geometry of the car via horrific negative camber, and a plethora of extreme rake angle using airbags. While thinking this makes their car dialed in, it actually proves how ignorant said driver is.

Propellerhead: Hey Stevie, check that volkswagen out parked in the grass. Damn that things Dialed In.
Stevie: No Propellerhead, no it's not.

Dialed IN by Turbo M3 April 3, 2011

dialed out 

connected to the internet, either via analog modem, or other means.

dialed out by mainframe October 31, 2003

Dialed In 

to be an absolute stud like MMG

“Are you dialed?” “Yes of course! I’m absolutely dialed in”

Dialed In by MMG’s Son December 21, 2021