1. Connection: This is probably the most common meaning. It refers to a person who can connect you with something or someone you need, like a dealer for drugs, a source for tickets, or a job opportunity.
Example: "I got a plug for some good weed."
2. To promote: This meaning is often used in the context of music or other creative endeavors. It means to promote or advertise something, usually through social media or word-of-mouth.
Example: "I'm going to plug my new album on Instagram."
3. To connect an electronic device: This meaning is more technical and refers to the act of physically connecting a device, like a phone or a computer, to a power source or another device.
Example: "I need to plug my phone in, it's almost dead."
4. To pay someone: This meaning is less common but can be used to mean "to pay someone off."
Example: "I had to plug some guys to get the job done."
5. To fill a gap or hole: This meaning is less common but can be used to refer to filling a gap or hole in something, like a wall or a piece of fabric.
Example: "We need to plug that hole in the wall before it gets worse."
It's important to consider the context of the conversation to understand the specific meaning of "plug."
Do you have a specific example in mind? Knowing the context will help me give you the most accurate answer.