Silence is suspicious – Funny slogan youth T-shirt

If your kid is quiet, they’re probably planning something. And if they’re wearing this funny slogan youth t-shirt, at least you’ve been warned. Featuring our classic Boogabo red megaphone monster and the all-too-relatable phrase “Silence is suspicious,” this tee is made for tweens, preteens, and mini masterminds who know exactly how to cause chaos — and make you love them for it.

Whether it’s homework mysteriously finished in record time, a suspiciously tidy bedroom, or an eerie silence during screen time, this shirt says what you’re thinking before you have to say it out loud: “What are you up to?”

📣 Designed for drama (the fun kind)

With a fuzzy monster yelling into a megaphone and a bold slogan, this shirt is pure Boogabo energy. Printed with durable DTG (direct-to-garment) technology, the design won’t fade, crack or peel — no matter how many school runs, birthday parties, or emergency snack missions it goes through. Basically, it’s built for suspicious activity.

🎁 Monster gift tip

This funny slogan youth t-shirt is the perfect surprise for chaos-loving kids, big siblings, or sarcastic besties who have the loudest thoughts and the quietest footsteps. Pair it with our toddler or baby version for full sibling squad vibes, or gift it with matching mommy/daddy tees for ultimate family monster power.

Bonus points if your kid wears it to school, gets complimented, and responds with “You should see me when I’m quiet.” Iconic.

🎯 Perfect for...

• Kids who know silence is their superpower
• Parents with noise-based PTSD
• Back-to-school chaos with a wink
• Funny birthday gifts for clever creatures
• TikToks, Reels & every sarcastic selfie

🔊 Loud vibe. Soft feel.

Made from 100% cotton (or 90% cotton/10% polyester in Sport Grey), this unisex youth tee is pre-shrunk and ready to survive every school day, playground clash, and sibling showdown. It features a classic fit, taped neck and shoulders, and a tear-away tag — because even monsters hate scratchy labels.

📏 Sizing made simple

Available in sizes XS to XL, this shirt grows with your monster (but not too fast, hopefully).

A = Body Length, B = Chest Width

Product measurements may vary by up to 5 cm (2 inches).

🌍 Boogabo Quality + Conscious Production

Every Boogabo product — including this funny slogan youth t-shirt — is printed on demand. That means we only produce what’s needed, reducing waste, overproduction, and textile tantrums. Your order is custom made and shipped from the nearest facility to your location. Local fulfillment = faster delivery, fewer emissions, and fewer excuses for not showing up looking cool.

📦 Fulfillment & Shipping

• Printed in the EU (Latvia or Germany) and the USA (North Carolina or California)
• Shipped from the location closest to the customer
• Fulfillment time: 2–5 business days
• Tracking info provided with every order

Check our FAQ page for the official monster manual or reach out via hello@boogabo.com.

🛡️ Safety & Warranty

This funny slogan youth t-shirt complies with the EU General Product Safety Regulation (GPSR) and includes a 2-year warranty. It’s made with OEKO-TEX certified low-impact dyes and meets all safety standards for kids’ clothing — including formaldehyde, lead, phthalates, and flammability compliance.

More details? You can find them at the EU Consumer Protection site.

🧠 Bonus: silence is their weapon

Let’s not pretend. If a toddler is quiet, a mess is being made. If a kid is quiet, a snack is being stolen. If a preteen is quiet? Check your Amazon account and your browser history. That’s why this funny slogan youth t-shirt is basically a warning label — not for the kid wearing it, but for everyone around them.

Silence isn’t golden. It’s sticky. Or covered in glitter. Or followed by the words, “Don’t come in here!” Just like your kid’s personality, this shirt is loud, bold, and not sorry about it. Don’t say we didn’t warn you.