A combination of the words "blatant" and "flair". Blaire is the highest degree of abroseph
or egotistical behavior that one can possibly achieve. Blaire can also be used as a quantity or measurement to describe a beyond excessive amount of outrageous behavior.
"You're being very Blaire right now. I don't appreciate it"
One would ask, "On a scale of over 9,000 to Blaire, how abroseph do you think they are being right now?"
If one says, "That's too much Blaire!"
The other would respond by saying "That's redundant."