Nic-sick

Term used to refer to mild nicotine poisoning, usually characterized by headaches, dizziness, or hunger.

Friend 1: "One time I hit 5 pods in one day"
Friend 2: "Holy shit dude, you must've been super nic-sick"

Disposable

Term in the vaping community used to refer to a disposable e-cigarette, one that is not rechargeable or modifiable (unless you really know your way around it).

Friend 1: "Bought a puff bar today."
Friend 2: "That's one of the disposables right?"

Pod

In vaping, "pod" refers to what is used in a "pod-mod" e-cigarette, where the nicotine is delivered through a cartridge instead of a tank.

"I need to buy some more pods for my Juul"