groove radar 

A system of displaying the difficulty of a song in Dance Dance Revolution, first used in DDR 6th Mix (DDR MAX). It is represented as a circle with a star shape in the middle that stretches to show the values of five points on it. It was created to give players a better idea of what to expect when going into a song, instead of just an arbitrary number for difficulty, the foot rating (although this was later put back in under the groove radar in DDR 7th Mix aka DDR MAX 2.)

AIR represents the frequency of "jumps" (two-arrow hits) in a song.
FREEZE represents the frequency of hold arrows.
STREAM is the overall density of steps in the song.
VOLTAGE is the maximum density of steps.
CHAOS is still somewhat unknown. A DDR simulator called Stepmania represents Chaos as the number of off-beat steps (as in, not 4th or 8th notes), but in actual DDR games, it seems to be the overall "irregularity" of steps.

Wow, the groove radar on this song looks hard!

groove radar by DM Ashura October 14, 2004

groove tube

Also called a spoof, sploof, a tube (usually empty paper towel or toilet paper roll) filled with dryer sheets to cover the smell of cannabis.

Dude, use the groove tube or our R.A. is totally gonna bust us, man!

groove tube by Monte M November 17, 2006

Groove grouter 

1. A male partner who has a hard time getting his shaft in the hole.

2. A male partner with a propensity for clumsiness when working his shaft down there, often approaching the wrong hole.

Barbara:  Herb was so crap in bed. He needs a map to find his way around down there. He acted like a plumber.

Bonnie:  God, I hate groove grouters, they are so clumsy!

Groove grouter by Saulty Wordsmiths March 30, 2010

Groove Rape

A trendy phrase to describe when a musical artist remixes a song and slaughters the original.

"Have you heard that new Kanye West album?

Unfortunately. That was some serious groove rape of classic soul music"

Groove Rape by grooveburger in paradise September 7, 2010

Groove City

Baddest place in maryland also know to some as cambridge besides b-more where the GCP (Groove City Playaz) reside and stay up on they game

Yo pimpin yo know L.T.
yeah son dont mess wit him he from Groove City

Groove City by Jayceon Warrick October 19, 2006

groove killer 

a person or event that kills or deflates ones groove thus removing ones sense of contentment and happiness

working late last friday night was a real groove killer

groove killer by sarverr May 14, 2004

Groove Box 

The crusty discharge around a woman's vagina after a hard night cutting up the dance floor.....not to be gone down on.

I got her home, and was about to don the snorkel but on closer examination she was suffering a nasty case of Groove Box.

Groove Box by The mother teresa munger July 8, 2009