A generalised noun used in combination with the most destinctive feature/s of something, to give it a new, better name.
Person 1: Pass me some of those green bois
Person 2: *passes brocolli*
Person 1: Did you hear Patricia had a loud boi yesterday?
Person 2: Oh yeah, her baby is so cute!
The smallest unit of speech.
Can be used to discuss a number of bois in either spoken or written form.
Person 1: How do I describe all these sounds I'm making?
Person 2: I believe that those noisy bois are words my good fellow