I was sacked from my job because I used a "racist" word that everyone uses

A man was fired from his job in South Dublin after saying he looked 'like a knacker' during a work setup, sparking a heated national debate on language, context, and the evolving boundaries of acceptable speech. The guest, Colette — a member of the Travelling community — argues that 'knacker' is a deeply offensive, derogatory term historically tied to the marginalization of Irish Travellers, even when used in self-deprecating or casual contexts. While some callers insist the phrase is merely slang for looking dishevelled, others, including the hosts, acknowledge the word's racialized history and its use as a coded insult. The episode reveals a generational and cultural divide: older listeners recall using 'knacker' as everyday slang, while younger people may not even know its origins. Yet, the consensus emerges that while the man’s dismissal was harsh, the word should be retired from public discourse due to its harmful legacy — not because of intent, but because of impact. The conversation ultimately challenges listeners to confront the gap between personal usage and collective harm. The core takeaway is that language evolves not through individual intent, but through shared meaning and historical weight. Even if someone says 'I look like a knacker' without malice, the phrase still invokes a long history of dehumanization.