The force or power exerted by one individual while engaging in anal sex with another person. It also refers to the positioning of bodies involved in anal sex.
The cornhook is a manuever performed on women. A finger/fingers are inserted into her butthole and forced into a hook shape that should be viewed by spreading open her pussy lips.
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.