when something starts to or begins to happen. When neck bones of chicken are prepared to eat, they are boiled. When they are boiling , they are "on".
Two folks disagree on something and start to argue or fight, then "It's on like pot of neck bones"
or
A person or group decides to do something, and the act of actually doing it is "It's on like a pot of neck bones".
etc.,
A bath consisting of a variety of slats, oils, soaps or any other added ingredients such as fruits, milks, herbs or any other spices for health or beautifying benifits.
She brought home alot of stuff and took it to the bathroom. She must be taking a witch bath.
While our lifespan is the number of years we will live, our healthspan is the number of healthy years we will have and our sexspan is is the number of years we will continue to be healthy enough to continue having an active sex life.
A lighthearted reaction upon receiving disappointing news of some sort. Usually something that isn't a particularly a big deal, esp. when it primarily affects someone else - sort of a mild schadenfreude. Sometimes doubled or tripled, and possibly said in a sing-songy voice for added comedic effect to imitate a muted trumpet, which is how the meme originated.