flabulous

So excessively fabulous that it's a little overweight in fabulousness.

"ZOMG my lolcat just had fifteen kittehs!"

"ZOMG that's flabulous!!"

fartive glance

That sneaky look over your shoulder to see if anyone just heard (or smelled) your fart.

Having eaten too many beans for breakfast, Michael let out squeaky fart just before the opening hymn at church. A fartive glance at the old lady behind him indicated that she had heard and smelled his squeaker, and she was not impressed.