Firbosing
The word FIRBOSING is a combination of the words ( fires, boss, & amazing). The word was first used in the late February 2018. It is said that the word, was created by people ranked 1st on the list of most awesome people throughout the world.

Fires & boss : both used in a slang context in the word firbosing, describing how amazing something or someone is.
Pronunciation : Firrr - boss - ing

It is used to describe how good of an extent something or someone is.

Examples of how to use the word firbosing :

1. She / he is firbosing

2. Did you see how firbosing that was?