Pronounced "Fire<" it means cool or tight, on point, legit, hot, nice, entertaining to look at or hear etc,etc.
"Those shoes are Fyerr."
"That song is Fyerr!"
That car right there is Fyerr."
"That beat is Fyerr."
"That song is Fyerr!"
That car right there is Fyerr."
"That beat is Fyerr."
by The Fyerr Guy September 18, 2015