Speaking very loudly to the point where you're borderline yelling, and being very unaware of how your loudness affects the people around you. Bonus points if the content of your speech includes very outdated and/or offensive hot takes about politics, race, sexuality etc.

When asked to be more quiet or politically correct, boomers will often cite freedom of speech as the justification for their bigotry.
Adam: Dude why do you have so much background noise on Discord
Barry: My parents are talking boomer voice again ffs
by pro_crash_tinator April 29, 2020
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