trolley problem
/ˈtroʊli ˈprɒbləm/
CommonA moral dilemma used to argue about ethics or justify a difficult choice.
Often used sarcastically when someone is way overthinking a minor decision. Can also be sincere when the stakes are actually real.
Real-world examples4 examples
| # | Example | What it means | Source |
|---|---|---|---|
| 01 | do i text back now and seem desperate or wait an hour and seem rude. this is literally a trolley problem | A trivial social decision is being framed as an impossible ethical dilemma. | x, 2024 |
| 02 | ok trolley problem: your friend group chat is dead but reviving it means drama. pull the lever or not | Asking the audience to weigh in on a social dilemma framed as a philosophical exercise. | reddit, 2023 |
| 03 | every life decision i make feels like a trolley problem where the trolley is just my anxiety | Feeling like every choice leads to a bad outcome. | tiktok, 2024 |
| 04 | they really made us do a trolley problem in philosophy class and somehow half the class chose to do nothing | Surprise or judgment at how classmates responded to the classic thought experiment. | x, 2023 |
Use it when
- Someone frames a personal decision as an impossible moral choice.
- Someone is joking about overthinking something trivial.
- Someone uses it to set up a 'would you rather' style debate.
- Someone genuinely grapples with a situation where either option has a real cost.
Do not use it when
- You just mean someone made a tough choice.Use “hard call” instead.
- You mean someone is overthinking in general.Use “overthinking” instead.
Trolley problem vs thought experiment
trolley problem
Trolley problem is a specific moral dilemma about forced choices between bad options.
VS
thought-experiment
Thought experiment is any hypothetical scenario used to test an idea or intuition.
Origin and context
From the classic philosophical thought experiment introduced by Philippa Foot in 1967. Became internet slang as meme culture adopted it to dramatize everyday decisions.
- First seen
- 1967
- Confidence
- high
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Use this stable URL to reference the entry.
https://slang.fyi/trolley-problemUpdated: 2026-08-28License: CC BY 4.0