In Cali at least it means to do something with around a dozen other people with an assertive mindset. Often in regards to going to a party or club with liquor and drugs involved. Not necessarily with hostile intentions.
by Luchidizzle September 27, 2004
"Dude wanna mobbit over to T-Bell?" "Hell yeah dude! lets mobbit!" As the group of people proceeded to start mobbin it to Taco Bell.
by J-Trainstation July 16, 2009
by Jaunito September 01, 2006