8 simple rules to piss off your girlfriend
Hmmm...Where to start?Oh,yeah!
late half an hour for a dinner date
the bill comes you find out you forget your wallet and she has to pay the freakin' bill
and Dash: Eat and pretend to go to the bathroom while your going slowly whistling to your car
the date
her off to screw her sister/best friend
caught screwing with her sister/best friend
some stupid excuse
for a threesome
Do all these and for sure you will be dumped :)