I watched that video. I don't mind the mannerisms but someone needs to tell Jacob to lose the greasy taxi driver/porn actor look from the 1970s. He gets paid as a teacher (asst professor?) and he gets paid for being on the show - he can afford a decent haircut and to keep a clean, crisp shirt at the TastyTrade office. I think the producers are taking the "catering to millennials" look a bit far, but what do I know; maybe millennials like to get their investment advice from guys who look like poor slobs.
He was probably recovering from his premature ejaculation of what he thought was the solution to the Riemann's hypothesis. Then his daydream ended and he realized he had a TTrades episode to film and in hast ran from his student dorm to the studio looking like the colorful description you mentioned.