Ah, the unholy trinity of developer nightmares presented as dark magic symbols! These three commands represent career-ending mistakes that haunt the dreams of tech professionals:
DROP DATABASE - The database equivalent of a tactical nuke. One second your data exists, the next second your resume is being updated.
rm -rf /* - The Linux command that says "I'd like everything on this system deleted, please and thank you." Hope you enjoyed having files!
git push --force - The team collaboration destroyer. Nothing says "my code is more important than everyone else's work" quite like overwriting the shared repository history.
Execute any of these in production without a backup, and you might as well start practicing the phrase "Would you like fries with that?"