^^^Dude, yes. Saitama is kind of a dick! Dude was trying all hard and he was just like

Boros came to Earth looking for a good fight... not to get fucking slaughtered! Can you imagine traveling 20 years just to pick a fight & dude murders you!?! lol... I think he was really looking for Goku & Vegeta. They would have given him the fight he wanted & everybody would have walked away just fine... lol...
I wanted to see Saitama fight some of the top ranked good guys to see how strong they really were. That psychic chic & the pretty boy especially. But the other S-Class heroes were fun to watch. Oh, and I wanted to see Genos vs Metal Knight! How they gonna leave us hanging like that?!?
Sidenote: 2016 New Year's Resolution - The OPM Workout Plan! LMAO