Your Honor, the Defendant Typed 'KMS': When Courts Meet the Dictionary of the Internet

Imagine you're a juror. You've been seated for a criminal trial, and the prosecution puts a text message on the overhead screen. The defendant, a 16-year-old, sent it to a friend the night before an incident. It reads: "i can't do this anymore, kms." You, a 58-year-old retired schoolteacher from Wisconsin, read that as a statement of intent. What you don't know — what nobody in the jury box knows — is that for roughly half the people in the defendant's generation, that message almost certainly meant something closer to "this is mortifying, I want to disappear."

This is not a hypothetical. Courts across the United States have been grappling with slang-heavy text evidence for years, and the gap between what messages say and what they mean has directly shaped real outcomes.

When LOL Looks Like a Confession

One of the earliest and most famous flashpoints came in a Massachusetts case where a defendant's texts included "lol" in messages sent around the time of a fatal incident. To prosecutors, "lol" read as callousness — even as evidence of a joke or plan. To anyone fluent in modern texting, "lol" is a tone marker with roughly the emotional weight of a comma. It appears in messages about dental appointments. It appears in apologies. It appears, famously, in messages from victims themselves.

Defense experts in linguistics — yes, "forensic linguist" is a real job and it's having a moment — have increasingly been brought in to explain to courts that "lol" is not a laugh track. In several cases, that single explanation has shifted how juries weighed entire message threads.

The Translation Problem Goes Both Ways

The misunderstandings don't only flow one direction. Judges and lawyers have also overcorrected, treating innocuous shorthand as sinister. An attorney once asked a witness on cross-examination why she'd written "kms" to a friend, framing it as evidence of suicidal ideation used manipulatively — when the witness explained it meant "kill my self-esteem is already doing that," the courtroom had a genuinely confusing fifteen minutes.

More commonly, prosecutors have treated "he's so done" or "I'm dead" in messages as evidence of distress or hostility, unaware that a teenager describing an embarrassing moment uses the same vocabulary as a Victorian widow. Meanwhile, the phrase "on God" has reportedly caused at least one courtroom dispute about whether a statement was a religious oath or a slangy emphasis marker — a distinction that mattered for whether the statement was an admission.

Can the System Keep Up? Barely. Occasionally. No.

The justice system has a structural speed problem: it moves at the pace of appeals and precedent, while slang moves at the pace of a TikTok sound. A jury instruction written today about interpreting "casual tone markers" may be outdated before the trial ends.

Some courts have adapted. Judges now sometimes allow expert testimony on the evolving meaning of online language. Jury selection questions have expanded to probe whether prospective jurors can read a screenshot without assuming the worst. A few jurisdictions have seen lawyers literally prepare glossaries of terms for evidence exhibits — which sounds absurd until you realize the alternative is a jury deciding someone's fate based on a misreading of "ngl."

The deeper issue is one of register. The legal system assumes written words are deliberate, considered, formal. Texting culture treats written words as speech — casual, throwaway, tone-dependent, constantly ironic. When a system built for depositions meets a medium built for vibes, somebody's going to get misread.

The Verdict

There's no clean fix. You can't subpoena Merriam-Webster for a definition of a word that changed meaning three weeks ago. But the cases keep coming, because — as we've noted before on this site — every text is a receipt, and every receipt eventually finds a courtroom.

The least we can do is admit the obvious: the person translating the evidence should probably understand the language it's written in. Ngl, that seems like a low bar. But here we are.