Brentford boss Thomas Frank was left disappointed by hometown jeers during Saturday's 2-2 draw with Chelsea.
The boos could be heard when Chelsea were leading 1-0 on the day.
"You know what, I thought I heard that too," conceded Frank.
"I would personally like to speak to those who booed. Is it their support?
"We are talking about Brentford against Chelsea one of the biggest clubs in the world we were down 0-1. I know I'm not allowed to swear, but what..."