The act of hooking up, fucking, making out etc... but can be much more vague. Seeing a girl's boob pop out in public can be constituted as getting dirt.
Friend 1:"Yo!!!! I was getting dirt in the middle of class today, this girl's boob popped out"
Friend 2: "Shut the fuck up no way"
Friend 1: "You I got dirt with that girl Julie"
Friend 2: "Cool Bro"
Friend 2: "Shut the fuck up no way"
Friend 1: "You I got dirt with that girl Julie"
Friend 2: "Cool Bro"
by Sgt.Slice December 08, 2010
Shaking them haters off. In other words it means to brush off negative energy of statements made about you.
by Nikky March 02, 2004