LoOA Posted in L Best definition LoOA “Lack of Oxygen Award”. People with the funniest comments of the week win this award every Friday on Sparknotes.com. It’s amazing. “Bro, I won a LoOA this week on Sparklife!! Totally radical!” How satisfied are you with the definition? Looking for LoOA meaning? Delighted that you discovered the greatest determine on our web site! Recently this definition was actually observed 57 times.