Definitions by Martyn Mcfly

Jackin It

Too pleasure one's self in a sexual way

T: dude i was jackin it major last night!

Jackin It by Martyn Mcfly December 24, 2007

Jackin' It 

To pleasure one's self immensly

Dude i was totally Jackin' it major last night!

Jackin' It by Martyn Mcfly December 24, 2007