1 definition by prettylittleaces
Intentional deceptiveness with a sassy nature in order to point out another persons non deceptive fallacy.
When someone says something they think is cool sounding, but to everyone else it is obviously an idiotic statement, thus, enter False-a-tude which is another person immediately interjects with another idiotic statement which is intentionally funnier.
by prettylittleaces January 7, 2011