The Public Profanity of a US President: A Verbal Pattern

US President Donald Trump has repeatedly used explicit language in public settings, a stark departure from the convention of his predecessors. The president’s choice of words—from the infamous “grab them by the p****” in a 2005 recording to recently vowing to “beat the f***ing s*** out of” Iran—has made profanity a recognizable feature of his political identity. The pattern includes derogatory remarks about nations, dismissive “bulls**t” attacks on investigations, and frequent use of “hell” for everyday emphasis. These instances are not one-off gaffes but a consistent rhetorical style that has featured in campaign rallies, media interviews, and even foreign policy statements.

The most recent addition came after Iran launched missiles at US positions in Jordan. Speaking to Fox News, Trump said the United States was “going to beat the f***ing s*** out of them,” embedding a combative curse in official messaging. This latest outburst follows a long list that includes calling certain African nations and Haiti “s**thole countries” during an Oval Office meeting on immigration, and telling a rally crowd to get an NFL protester, described as “that son of a b**ch,” off the field. The language has sparked global outrage, diplomatic protests, and repeated political firestorms, yet it persists as a deliberate element of his communication strategy.

Historically, American presidents have used profanity, but almost always in private. Richard Nixon’s secret Oval Office tapes and Lyndon B. Johnson’s colourful private conversations are well documented. Even Joe Biden was caught on a hot mic calling a Fox News reporter a “stupid son of a b**ch” in 2022. The difference is that those moments were either concealed or accidental. Trump’s profanity is public, unapologetic, and woven into his performances, signaling a break with presidential norms and challenging what the public accepts from the office.

Beyond Shock: The Political Impact of Trump’s Language

The Nixon-Johnson Precedent: Private vs. Public Cursing

Trump’s defenders occasionally point to the profane language of past presidents, but the comparison misses a crucial distinction. Nixon’s expletive-laden tapes were private recordings never intended for public consumption, and Johnson’s vulgarity was confined to phone calls and closed meetings. Biden’s hot-mic moment was instantly regretted and apologized for. Trump, by contrast, deploys coarse language deliberately in front of cameras and crowds, framing it as unfiltered authenticity. This deliberate public display reframes profanity from a private lapse to a political tool—one that can energize his base, signal strength, and dominate news cycles.

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Does the Language Drive His Support or Merely Reflect It?

Trump’s swearing resonates strongly with supporters who see it as evidence that he is not a typical politician. The use of “bulls**t” to dismiss investigations or the phrase “what the hell” serves as a shortcut for rejecting establishment norms. This emotionally charged language reinforces his outsider persona and can deepen loyalty among voters tired of scripted political speech. However, it also repels moderates and alienates international allies who view the vulgarity as unpresidential. The Iran threat, for instance, mixes profanity with military bluster, potentially complicating diplomatic messaging even among friendly nations. The net effect on his political fortunes is ambiguous: it solidifies his core support while making him a uniquely polarizing figure.

The Diplomatic Risk of Cursing at Foreign Leaders

When a US president says another country’s leader “doesn’t want to f**k around with the United States,” it blurs the line between tough talk and diplomatic disrespect. Such language can be seen as a challenge that leaves little room for calibrated negotiation. The reference to “s**thole countries” triggered formal protests and damaged America’s image in Africa and the Caribbean, with lingering consequences for soft power. Even if intended for domestic consumption, these words reverberate globally and can be exploited by adversaries to frame US policy as contemptuous or irrational. The normalization of this rhetoric at the highest level may also lower barriers for other world leaders to adopt similarly undiplomatic language, coarsening international discourse.