I Went to Catholic School, Of Course I'm Gay


Durable vinyl sticker printed in-house and made for indoor or outdoor use.

Regular price $10.50
Buy 2, Get 1 Free — automatically applied in cart
Sticker or Magnet
Cold there? Choose the Extra Thick Magnet.

✓ Weatherproof, UV-resistant vinyl
✓ Ships in 1–2 business days
✓ Made in-house by our small U.S. team

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Description

I Went to Catholic School, Of Course I’m Gay Bumper Sticker

This bumper sticker is for anyone forged by plaid uniforms, chapel guilt, and suspiciously dramatic choir practice. Frog Mustard brings the holy trauma. gotfunnymerch.com brings the collab chaos. Together, they made bumper theology illegal in three counties.

Funny Bumper Sticker for Former Catholic School Legends

This funny  sticker says what your religion teacher feared most. Character development happened. It got loud, gay, and deeply unserious.

Put it on your car. Let traffic process your origin story. You survived uniforms, Mass, fish Fridays, and gym class confusion. Now your vehicle gets to testify.

This funny bumper sticker is perfect for ex-Catholics, queer Catholics, altar server survivors, and detention alumni. It is sarcastic. It is irreverent. It is emotionally unavailable in a very specific way.

Car Magnet Option for Removable Religious Damage

Need temporary blasphemy? Choose the car magnet version. It gives you chaos without long-term commitment.

The car magnet is great for leased cars, shared vehicles, and dramatic family visits. Slap it on before brunch. Remove it before Aunt Linda starts blinking too hard.

This car magnet lets you change your vibe fast. Holy roller at noon. Gay menace by dinner. Balance, baby.

Vinyl Sticker Built for Cars, Coolers, and Crisis

Choose the vinyl sticker if you want the full adhesive experience. It sticks to cars, laptops, coolers, mirrors, notebooks, and emotional support water bottles.

This vinyl sticker is made for outdoor use and daily nonsense. It brings permanent “yes, I bought this on purpose” energy.

The vinyl sticker option is bold, clean, and ready for public judgment. Just like you after Catholic school.

Weatherproof Sticker for Rain, Sun, and Side-Eye

This weatherproof sticker keeps the design crisp and loud. It stays ready for commutes, road trips, and parking lot confessionals.

Buy 2 Get 1 Free, Because One Sin Is Amateur Hour

Grab this sticker and add two more Frog Mustard disasters. Your third one is free.

Buy 2 Get 1 Free means more sarcasm per square inch. Choose a funny bumper sticker, car magnet, or weatherproof sticker.

This bumper sticker is gay, guilty, weatherproof, and ready for traffic. Catholic school really did that.

Get the t-shirt here: https://gotfunnymerch.com/products/i-went-to-catholic-school-unisex-t-shirt

Find our stickers as t-shirts on https://gotfunnymerch.com/ 

Fill up that cart - it's Buy 2 Get 1 Free!

If this sticker feels like your brand of chaos, browse our Shop All section for more unhinged designs.

Not sure where to start? Our bestselling stickers are the ones people can’t stop buying or arguing about in traffic.

Want to make sure your sticker actually sticks and lasts? Check out our full sticker guide for placement, surfaces, and longevity.

For new drops, chaotic ideas, and stickers in the wild, follow us on Instagram—we post the good stuff there first.

Size, Materials & Care

For best results, please review and follow the full care and application instructions included with your order and available on our FAQ page here.

Sizing

  • Rectangular bumper stickers are approximately 8.5 × 2.5 inches.
  • Die-cut stickers and magnets are typically 3–4 inches.
  • Sizing may vary slightly, especially on hand-cut magnet materials.
  • Mockup images are not to scale and may appear larger for visibility.

Materials

  • Made with premium all-weather vinyl.
  • Stickers are waterproof, smudge-proof, fade-resistant and car-wash safe when properly applied.
  • Designed for outdoor use on smooth, clean, glossy surfaces.
  • Apocalypse-resistant, within reason.

Magnets

  • Standard magnets are 20 mil thick.
  • 30 mil extra-thick magnets are available and recommended for colder climates.
  • Magnets only stick to magnetic metal surfaces.
  • Many modern bumpers are plastic, so please test your vehicle before ordering.
  • Try your trunk, doors or side panels if your bumper is not magnetic.

Basic Care & Application

  • Apply only to a clean, dry, smooth, glossy surface.
  • Clean the surface thoroughly before applying and allow it to dry completely.
  • Avoid textured, plastic, rubberized, dirty, dusty, waxy or low-surface-energy surfaces.
  • For best results, apply in mild temperatures and press firmly across the full design.
  • Do not apply below 45°F.
  • Wait 24–48 hours before washing your car after applying a sticker so the adhesive can bond.
  • Remove magnets before car washes or extreme weather, including snow and high winds.
  • Clean beneath magnets periodically to prevent trapped dirt or debris from affecting your paint.

Important Surface Disclaimer

Frog Mustard products work best on glossy, smooth, clean and dry surfaces. Many coolers, kayaks, vehicle cladding and similar items are made with low-surface-energy plastics, which can make it difficult for adhesives to bond—even when using premium vinyl.

We cannot offer refunds for poor application, failed adhesion on textured, plastic, dirty or otherwise incompatible surfaces, or magnet incompatibility with non-magnetic vehicle panels. Please message us before applying or purchasing if you are unsure whether your surface is compatible.