Osmar has some nice things in it, some of the jokes are pretty funny, some of the pop culture references are relevant and humorous, and some of the episodes made me smile, but all in all, it was pretty bad. The animation is mediocre at best and plain bad at worst, most of the jokes fall flat, and the stories are boring and predictable. But in my opinion the biggest flaw of the show is the characters. This show has one of the most despicable, detestable, and downright unlikable ensemble of characters that I have ever seen in a TV show. The main character Osmar is an uncharismatic loser who never stands up for himself and is frequently depressed, his love interest Josie is a stupid and disgusting individual who is terribly written despite the fact that she's supposed to be a parody, but the worst offender is the freeloading scumbag of a best friend Stevie. Every time he's on screen I despise him. He treats everyone like garbage and never shows any development or learns anything. Basically, the characters are what brings the show down. When I hate the characters and I don't feel attached to them, I don't feel attached to the show.