First grab her by the neck, then make sure shes pinned to the wall, then slowly take each finger out of your pocket and show the side of your hand. Then give her a growl and slowly shake your head like you mean business. Then fake the slap. Then slap her with all your might. Try practicing it on your mom to get the feel of things.
If you slap your girlfriend, then you are only making the situation worse. Besides, she might slap you back, or worse!
Dude, you shouldn't do that at all! That's insane! What kind of gentleman are you?!
~*M*~
~*M*~
You can't hit a girl if you do she'll press charges you'll have to go court if the judge likes her you will go to jail as simple as that don't hit a girl
Um, I don't think you should do that.
Dudes DON'T do that!! How can you hurt a girl?!? Slapping you're girlfriend won't fix ANYTHING!!!