The act of walking while engrossed in one's (smart)phone, esp. in a crowded place, such as a sidewalk or mall, oblivious to others.
She almost ran me over. She was twitter twerking down the sidewalk!
An act of ass clapping which progressively gets louder based on the level of ratchetness.
Ratchet: Damn, I need a job.
Someone: I thought you had a job..?
Ratchet: Well, I do have that volume twerking I do.
When a male swings his dick against his body in a vertical path
After the club I took a girl home and still had the beat of the music ringing in my ears so i started reverse twerking.
(V) To twerk while pooping; To twerk so hard that you poop.
That girl is so gross, did you see her dootie twerk?!
Won't be long until we see Miley Cyrus dootie twerk!
Girl you running us out of here with that twerk whistle stinking everything up.
An indication that when a vibrating booty is so powerful during a twerk session, it sends out twerk singles to the male species.
TWERK ALERT! TWERK ALERT! TWERK ALERT!
when a flab in your buttox jingles while you twerk.
i have a major twerk flab today.