What a Jerk Restaurant & Bar No Reviews 4-7694 Islington Ave Vaughan Caribbean : 12:00 PM - 8:00 PMMon12:00 PM - 8:00 PMTue12:00 PM - 8:00 PMWed12:00 PM - 8:00 PMThu12:00 PM - 8:00 PMFri12:00 PM - 8:00 PMSat12:00 PM - 8:00 PMSunClosed