Two years ago, the first season of the Netflix sketch comedy series I Think You Should Leave introduced viewers to Tim Robinson's distinctive comic voice: It's male, it's often loud, and it varies in tone from belligerent to outraged to defensive to performatively wounded. But because Robinson and his fellow comedians are so good at exposing the deep wells of insecurity and vulnerability beneath that bluff, masculine, angry-doofus surface, the show is also hilarious. Now it's back for a second season.