Self-harmIs “sewer slide” something to worry about? More Self-harm terms
sewer slide
Risk flagRhyming slang for suicide, used to disguise self-harm talk from parents and moderation algorithms.
How kids use it
Seen in Reddit communities, Discord servers, and mental-health-related TikTok comments where teens discuss suicidal thoughts coded as 'sewer slide' to avoid detection.
Treat "sewer slide" as real until you know otherwise. Kids often talk about distress in coded or joking language first — the cost of taking it seriously and being wrong is a slightly awkward conversation; the cost of dismissing it and being wrong is much higher.
- Ask directly and calmly. Naming it doesn’t plant the idea — that’s a myth.
- If there’s any indication of intent: the 988 Suicide & Crisis Lifeline (call or text 988) is free and 24/7.
- Loosen the late-night phone window — distress content hits hardest alone at 2am.