The phrase "frenzied crowd" means a large group of people who are very excited, energetic, and perhaps even out of control.
Sentences with «frenzied crowd»
Other factors are deeper benches, more frenzied crowds. (si.com)
After complaining about the «technical impossibility» of Stone's having the movie - Morrison jump into a frenzied crowd while continuing to sing, she goes on: (firstthings.com)
The brightest moment came in a Game 4 comeback against the Nets in the 2002 conference finals that was punctuated by Pierce jumping on the scorer's table and communing with the frenzied crowd. (sbnation.com)