You're the Worst Temporada 5 Episodio 2 (S05E02)

Narcissistic, brash, and self-destructive Jimmy Shive-Overly thinks all relationships are doomed. Cynical, people-pleasing, and stubborn Gretchen Cutler knows that relationships aren't for her. So when they meet at a wedding, it's only natural that the two of them go home together.