Is an 8 pack possible for me?

Is it possible to get an eight pack for me? I've had a six pack for forever and then at the bottom its a pudge that doesnt go over my pants line but just doesnt fit in with the abs... I'm 5"6-5"7 155 lbs...I run about 5 times a week for about 30-60 minutes per run... I do erfly kicks, 3 different types of 6 inches off the ground workouts, ab workouts on a pull up bar, and 100 perfect pushups "the actual name" before I go to bed every night. I eat usually a fruit before I go to work in the morning, whatever I want for lunch, but not alot of anything, and I usually go without dinner unless its eating out, I drink usually only crystal light waters and occasionally a soft drink... I know my diet is messed up, but if i changed my diet could I cut that gut into abs or should I just take sups and get huge?