It really depends on person to person. I have had teammates who's vocabulary would be quite colorful even in normal life. These were the people who would be mor

It really depends on person to person. I have had teammates who's vocabulary would be quite colorful even in normal life. These were the people who would be more prone to cussing during meetings. There were others whom I have never heard mention any cuss words ever. Those people would not do it in a meeting, whatever the situation. I have had a superior who used to cuss a lot during meetings. It didn't make anyone comfortable because people were not used to hearing such language outside meetings. The new joiners in the team would feel uneasy, especially those that were just out of college. So it really depends on the context, the people participating in the meeting and the agenda of the meeting.