Bissing is a word that refers to the action of smoking a spliff. It can also be used in the context to say you're high, such as "I'm bissed".
Bissing can also be an action someone does, generally in a negative connotation, as well as being able to describe the state of being pissed off from such an action.
This word can also be used to describe the weather, such as to say for heavy rain "It's bissing it down"
To describe somethingthat's good. Usually used in saying if food is bad or not, actually it means the food is great! However when it is said or used consecutively, then whatever you're describing is brilliant in every way!
Bussing is generally used with food. It means that the food is amazing. As of late, it is common to see people using this word multiple times, thus, attempting to express how good the food was.