waning

If something's terrible or bad or boring or just generally negative, it's 'waning'. Derived from the cycles of the moon. Opposite of waxing

I hate having to eat brussel sprouts at xmas, they're waning!

by SpazOnTheHorizon January 06, 2012

waxing

If something's awesome or cool or interesting, or just generally positive, it's "waxing". Derived from the cycles of the moon. Opposite of waning.

I fucking love your new car, blud, it's waxing!!

by SpazOnTheHorizon January 06, 2012