To Twerk or Fondle one's mervin. To twerk your Mervin: step 1) place mervin between thumb and middle knuckle of index finger. step2) twerrk your mervin
I sent that bitchhome and started twerkin my mervin, t-t-t-t-twerkin my mervin
When you are doing work, whether it be for school or for a job, and simultaneously watching/listening to porn on your second monitor (but not jerking off).
Mom: Joey are you… workin and twerkin???
Joey: No mom it’s was a virus!!