Want to display your tester pride on actual bumper stickers or T-shirts? Drop me a note! :-)

• Developer Testing: A farce to be reckoned wIth.
• I'm OK, you're OK. Your code I'm not so sure about ...
• Pertempto ergo sum (I test, therefore I am.)
• Quando omni flunkus testerati (When all else fails, try testing.)
• I brake for good code. Bad code breaks for me.
• Software Testing: Where failure is always an option.
• Software Testers: We don't break software; it's broken when we get it.
• A good tester has the heart of a developer...in a jar on the desk.
• Software Testing: For when your system actually has to work.
• Software Quality: Don't ship without it.
• I don't make software; I make software better.
• Software Testers: We break it because we care.
• Life is too short for manual testing.
• To err is human; to find the errors requires a tester.
• If developers are so smart, why do testers have such job security?
• My testware can beat up your software.
• Friends don't let friends do capture-replay.
• Have you hugged your software tester today?
• If your software works, thank a tester.
• I test, therefore it works.
• Test everything. Hold on to that which is good." - 1 Thessalonians 5:21
• Your code is buggy and your mom dresses you funny.
• Just test it.
• Does your mother know what kind of code you write?
• If it ain't broke, you're not trying hard enough.
• Those are the bugs, if you don't like them...I have others.
• Good code coverage makes every line feel used.
• Faith is fine in private life, but poison in software testing.
• Software Testing: Trust, But Verify.
• Software Testing is like a second childhood: you broke it, and I’m telling.
• Semper Pertemptum: Always Testing.
• Software Testing: The Bug Stops Here.
• Software testing - because computers are only human.
• Every morning is the dawn of a new error.
• Model-Based Testers never die; we just transition to a higher state.
• Any sufficiently advanced bug is indistinguishable from a feature.
• Support spec-based testing: Be code-dependent no more!
• People should think and machines should test.
• Software Testing, not just a checkbox on your project plan.
• Test never sleeps.
• Visualize Great Software.
• Testers: we're tough on the code but soft on the coders.
• A bug in the hand is better than one as yet undetected.
• Software Testing … because computers are only human.
• Seeking out complexity is the essence of good bug finding.
• Honk if you believe in bug-free code ... or the Easter bunny.
• Software testers: we don't get headaches - we're just carriers.
• In God we trust, and for everything else we test.
• Ask me about my latest bug.
• QA Princess -- Breaking hearts, breaking code!
• Exploratory Testing - because specs are for wimps
• Honk if you love to crash software.
• Software Testers: "Depraved minds...usefully employed." ~Rex Black
• Testers don't like to break things; they like to dispel the illusion that things work. ~ Kaner, Bach, Pettichord
• Agile Testers of the world UNIT! ~ Neill McCarthy
• Improving the world one bug at a time.
• Software Testing: You make it, we break it.
• Test is your copilot.
• I came, I saw, I found lots of #$@% bugs in your %$#@ spaghetti code!
• Testers don't go to work to make friends.
• Bad code is not really bad. It's just confused.
• There's always one more bug.
• Testing ... a target-rich environment.
• It did what? Well, it's not supposed to do that.
• My software never has bugs. It just develops random features.
• The Definition of an Upgrade: Take old bugs out, put new ones in.
• We break software so you don't have to.
• I used to build software...now I break it. Its a lot more fun.
• We travel fast and we travel light - let's hunt some bugs!
• Bugs, bugses, we finds them, Preciousss.
• Software Testing: That Which Does Not Kill Us ... is still at least a Sev 2 bug.
• We don't create bugs by chance, we create them by choice
• Ashes to ashes, dust to dust, and more bugs to squash!
• Our job is tell you your baby is ugly!
• To test, or not to test -- there is no question
• Be verwy verwy quiet, I am hunting defects
• Passion-driven testing: Making every line of code feel dirty.
• All code is guilty, until proven innocent.
• Only certainties in life: Death, taxes and bugs in code!
• Bug-Checking Is Brutally Cool! - Doonesbury
• Testing Delayed is Testing Denied.
• Bugs are that which, when you stop believing in them, don't go away.
• Development and testing are indispensable to each other.
• Only certainties in life: death, taxes and bugs in code.
• Testing is organised skepticism.
• Software Entomologist: Get bugs or die trying!
• Software Testers - We succeed where others fail.
• I'm a Software Tester. Bug me all you want.
• If it works, its the developer, if not it's QA.
• Hate the Test; Love the Tester.
• Breakage is our business ... and business is good.
• It may have compiled on your system, but it committed suicide on mine.
• Test it now or test it later, either way it's gonna be tested.
• Keep on Testin'
• You build it, we break it!
• Software Testing, we save the best for last.
• Software Testing, we crash so you don't burn
• Quality Assurance, we take the blame so you don't have to.
• We don't create defects, we just find yours.
• Software Testers Always go to Heaven ... they've already had their share of Hell.
• Old testers never die, they just regress.
• SQA: We eat bugs for breakfast.
• Got quality?
• Got bug? Will find!
• Untested code is like a box of chocolates - you never know what you're going to get.
• A tester is for life, not just Christmas.
• I brake for blue screens of death.
• In bugs we trust.
• If you can read this sticker it passed the usability test.
• Test: the slaying of a beautiful design by an ugly fact.
• And on the seventh day, He shipped.
• Bugs are not an option: they're bundled with the software!
• When the testing gets tough, the tough switch to test generation.