Usually a black female, rachetness is being extremely loud and annoying.
Unlike a "hood" ratchets know better than to be disrespectful but they have no concern for other people.
For example "HeavenMason was filling the classroom with her rachetness today."
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.