dab 

smoking high concentration THC from a dab rig
gets u much higher than just smoking weed

Chad: dude, wanna dab bro?
MArk: nah dude, i dont wanna get that fucked up rn

dab by Bojazle September 3, 2016

dab 

Since the rest of the definitions are outdated and from a couple of years ago I will explain what a dab is. A dab is a dance move. Typically used by 10 to 21 year olds, the "dab" is a dance move where the dancer drops his head into the crevice, which happens to be their inner elbow, while simultaneously raising the arm that they have dropped their head onto, and raising the other arm in the other direction. A simple google search will help.

Look at my dab!

dab by Spam Blocker 2000 June 14, 2016

Dab 

Hurriedly smelling the inside of ones elbow.

You just got Dabbed!

Dab by EnglishIdiot June 10, 2016

Dab 

When you cross your arm left or right arm in front of your face and lean foward

Da Quan Mc Miller dabbed so hard that is arms got gnarled

Dab by Da Quan Mc Miller May 17, 2016

dab 

heat up weed into a wax version of thc

im about to smoke a dab in this bong

dab by _Hannah_😑💖 May 13, 2016

Dab 

A ritual that leads to cancer.

Jean kept dabbing and got cancer later in life because he was toxic.

Dab by kencr June 21, 2016

Dab 

When a person puts their head in their elbows in a sneeze-like motion, and extends the other hand.

He hit that dab. His dab was so white!

Dab by PEPEPIN October 2, 2016