What does STKY stand for?

• A. Stuff that Kills You
• B. Safe Tactics Keep You Safe
• C. Something That Kills You
• D. Safety Tools Keep You Safe

Answer: (A)

STKY is a blunt reminder that certain things in the workplace can be deadly, so you treat them with serious caution. The version used here, Stuff that Kills You, spells out that warning in plain language and sticks in your memory because it’s stark and memorable. While something that kills you could also map to the same letters, the training materials favor Stuff because it’s more everyday and signals a broad range of hazards—electrical, chemical, mechanical, or any dangerous “stuff” you might encounter. The other phrases shift the emphasis away from lethal hazards and aren’t the standard expansion of this acronym. When you see it, it’s a cue to assess hazards, follow proper procedures, de-energize when needed, and use the right safety practices to prevent harm.