A seeming genius at making mistakes, bad life choices, all the while imagining himself/herself mentally ahead of the game. Based on Biblical Lazarus... Lazerus... EG. "Way to go, Loozerus!!" or... "Come forth Loozerus" A Loozerus is usually most obvious in a crowd when he or she graces said crowd with an observation/opinion that either makes no sense, or which might easily be proven wrong by another Loozerus. Variant Loserus
Good Job Loozerus!! Lighting that cigarette next to that oxygen tank was SUCH!! a fine idea.