A played out slang term from the mid to late 90's meaning getting loose or dreesing fly that was used by New Yorkers(mainly Harlem cats) before Will Smith came out with "Getting Jiggy with it".
Yo duke looking Jiggy tonight with the Phat Farm sweater and the Jewalzz...

or

Damn you was getting Jiggy on the dance floor last night.
by Olskoolrule May 26, 2004
when a person is dressed very well or looks good.
That outfit jiggy, you should gone head and cop that.

Ay she jiggy as hell.
by MzRed06 April 24, 2006
1) down with
2) having sex or messing around with
3) exclamation that means "Sweet!" or "Tiiiiiight!"
4) all right
1) "Gettin' jiggy wit it...na na na na na na na!"
or "Yeah, I'm jiggy wit that."
2) "I got jiggy wit your mom last night."
3) "Gator boots with the pimped-out Gucci suit." "JIGGY!"
4) "You aiight? Everything jiggy over here?"
by Nick D February 25, 2003
An important Collectable in the Banjo Kazooie Series
Christopher: OMG! The jiggy in Bubblegloop Swamp is fucking impossible to get!!
Jeff: Well, go learn how to use running shoes in gobi's valley.
by DooDooMan October 22, 2007
Person A: did you see Stacy at the party the other night?
Person B: yer, I saw her getting jiggy with Michael!
by ck123 August 8, 2012
1) unusual, weird; inappropriate or inaccurate; not functioning properly
2) describing a song that relies on catchy phrases or beats, particularly in hip-hop (sometimes carrying a negative connotation, sometimes positive, sometimes neutral)
3) describing one's style that reflects hip-hop culture, but that is also eccentric or excessive
mike: the back door to the car won't close, so you're going to have to hold it shut with a rope tied around the handle while we drive.

nick: wow, that shit is jiggy


will: that song run by david banner is mad jiggy


tyler: check out these new pink and yellow forces i copped -- they are ill!

graham: i dunno man them shits are pretty jiggy


by wheezemachine July 11, 2008
A word that the media tried to forcibly implant into slang, but failed miserably to do because it sounds stupid.

It means "cool" basically
Man, that is just plain jiggy!
by entivore October 6, 2003