Frilliant

Short for Fucking Brilliant! Can be used in both a sarcastic, and positive manner.

In the case of expressing or emphasizing an act of absolute stupidity and ignorance, "that guy's head is in the clouds and he's walking in traffic! That's frilliant.
*or*
"Whoever invented memory foam was frilliant! I love my new mattress sooo much!"

by Starsmars November 3, 2007