Dab

A new dance move performed by "dabbing" or bowing your head briefly into the crook of your elbow while both of your arms point diagonally upwards either to the left or the right, not both. When performed correctly, it should look like a sneeze with an extra arm with a random arm pointing upwards.

To "dab on" someone simply means to dab in response to something someone has said, usually as a diss or comback.

E.g: Dab, dabbed, dabbing, dabbed on

"Dab on that n*gga like Ohhh!!"
"I’m a real party man, watch me do my dance. Ima whip, then dab…"

by Silently Active March 12, 2016