He said he broke up with his last girlfriend because she was beginning to 'crowd' him. [=she was not allowing him enough privacy and independence]
Her parents are concerned that she's been hanging out with 'a bad crowd'. [=with people who do illegal or immoral things]
He was never one to 'follow the crowd', so we weren't surprised when he dropped out of college to start his own business.
(..) The little ones tend to be... All right, thank you, Dina, for those beautiful and appropriate words. Yeah, well, good luck, 'cause this crowd blows! Uh, hi. I just wanted to say congratulations to Cheyenne and Bo. Um... uh, I... I love you, Cheyenne. (..)2017 TvShow: Superstore Title: Cheyenne's Wedding Season: 2 Episode 20