to slap someone across the face.
five referring to the number of digits on your hand.
this is usually something done by a parent to their child when the kid is unruly.
kid: duh, i'm a stupid kid, i'mgonna knock over this vase
dad: boy!! that's five across the eyes!
<<*SMACK*>>
kid:waaaah! i am little bitch, but i sure learned my lesson.
The ability girls and women have developed to hold several items at once in one hand. The skill has been developed due to the lack of pockets in women's clothing.
I thought she'd need multiple trips to carry her phone, keys, wallet, and Starbucks to her car since she needed the other hand to open the door, but she used her impressive girl grip to carry everything in one hand.