Fyat is another way of spelling PHAT, Pretty Hot and Tempting.
Pronouced - Fee - Yat.
Although when this word was orignated, in the mid to late 90's it never caught on. Mostly due to the fact that F.Y.A.T. was not an acronmyn for anything.
In fact in may have only been used once in its entirity
This is an acronym for "fuck you, answer the question". Useful for friends/relatives who persistently give smart-ass answers to questions that you actually want the answer to.
Real example:
"What's the news?" (regarding the recent birth of a son)
"Tiger Woods was injured in a car accident"
"fyatq"
Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.