McBoi
A way of saying Boi, but in a more relaxed and carefree way. McBoi often refers to a person or thing that has made a mistake in a easy task.
How do you even do that? McBoi!
McBoi
When someone is making you mad/triggered and you need a name that isn’t bad/inappropriate so you call them a McBoi
Amanda said the sky is green so me and my friends call her a McBoi
McBoi
An adolescent male who frequently visits the fast food restaurant McDonalds
Do you see Sam, he visits McDonalds 5 times a week, he's turned into a McBoi.
McBoy Friend
A boy that is bad for you but yet you keep going back to him, because he is so good. (Im lovin' it)
My mcboy friend is so hot my husband would be pissed.
McBoi
Typically refers to an annoyance, or somebody who constantly makes mistakes in extremely simple tasks.
McBoi, how did you do that?
Really? McBoi!
Really? McBoi!
Mcboy
Someone who is SUCH a guy it’s giggle worthy
Ryan is such a Mcboy