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A lovely surprise

[Ideas Collection] Surprise Your Girlfriend! A Roundup of Funny Pranks

If you’ve opened this, you’re probably looking for ideas to have a fun time with your partner.

In this article, we’ve rounded up funny prank ideas you can play on your girlfriend.

If you want to see her delighted face or laugh together until you can’t stop, put these to use.

Who knows—this might even be the spark that breaks you out of a rut.

From sweet, harmless pranks to ones that’ll make her yelp in surprise, we’ve got plenty—so be sure to read to the end!

[Idea Collection] Surprise Your Girlfriend! A Compilation of Funny Pranks (1–10)

scar makeup

You sometimes see people wearing Halloween costumes with special-effects wound makeup, right? How about pulling a prank using that kind of wound makeup? You can easily make the “wound” with glue and tissue paper you have at home.

First, apply glue to your skin and stick on small torn pieces of tissue.

Repeat this a few times to build up thickness, then let it dry a bit.

Use a beige concealer to blend the raised area, snip the middle with scissors, and paint it with colors that look like a real wound.

It turns out more realistic than you’d expect, so the scare factor is top-notch—big wounds might actually be too scary for a prank…

Hickey on the neck

How to hide a hickey #doctor #clinic #aestheticclinic #hickey
Hickey on the neck

In crowded trains, it sometimes happens that an unknown woman’s lipstick ends up on your white shirt.

Even if you’re 100% innocent, when your wife or girlfriend sees it, you can’t help but feel a bit guilty.

Is the “hickey on the neck” prank similar to that? You deliberately put a hickey on your neck and observe how your girlfriend reacts when she sees it.

Make sure you set things up in advance so that you can reveal the prank with a third party present and say, “It was just a prank!”

A boyfriend who forgot his wallet

I panic because her birthday dinner is more expensive than I expected.
A boyfriend who forgot his wallet

It’s Sazae-san who goes shopping after forgetting her wallet, but if it’s just shopping, you’d probably notice before buying anything, so no real harm done.

However, realizing you forgot your wallet after eating and drinking is a whole different story…

This is a great prank to pull when you splurge on an expensive meal for an anniversary.

Even if you didn’t forget your wallet, a modern twist like, “I was planning to pay with e-money, but they don’t take it? I didn’t bring any cash…” feels very real! Hopefully your girlfriend will laugh it off and forgive you with a smile.

[Idea Collection] Surprise Your Girlfriend! Funny Pranks Roundup (11–20)

Realistic-looking sweets

What if the entire dinner were hyper-realistic sweets…? Curry, takoyaki, gyoza, croquettes—all candy lol himawari-CH
Realistic-looking sweets

Of course, it’s great to order delicious gourmet foods as-is, but did you know there are fun prank-style sweets like these? You can order various look-alike desserts, such as cream puffs that look exactly like takoyaki or Mont Blanc that resembles soba noodles.

Pranks involving food are usually all about things being spicy or bitter, right? With these, everyone can feel happy instead.

If you like cooking, how about making them yourself by hand?

Neglecting my tsundere girlfriend

If you keep ignoring your tsundere girlfriend, an unexpected twist... [Prank]
Neglecting my tsundere girlfriend

For guys with a tsundere girlfriend, a prank worth trying is the “ignore her” surprise.

Even if you want her attention, hold back and keep ignoring her.

By acting differently from your usual self, it might actually make your relationship more exciting.

You may come to feel the truth of the saying, “When you change, the other person changes too.” Just be careful: watch how things are going and don’t push it to the point of making her mad, or it could turn into a fight.

Helium gas prank

[Prank] How long can I keep talking on helium without my girlfriend noticing? [Broadcast blooper lol]
Helium gas prank

Helium gas, which temporarily changes your voice, is a staple in party-goods sections.

It’s featured so often on variety shows that everyone knows about it by now.

Still, “helium gas pranks” are funny even if you already know the trick.

For example: “How long can you talk to your girlfriend in a funny helium voice without her noticing?” or “There’s no way a girl with such a cute voice would say that,” and other playful setups.

They’re not scary pranks, so you can reveal the trick with a laugh at the end!

Wake-up prank

I tried a wake-up prank on my sound-asleep girlfriend [At-Home Halloween]
Wake-up prank

This prank is a Halloween special where you transform into Sadako to scare your girlfriend right as she wakes up.

Wouldn’t it be pretty terrifying if Sadako attacked the moment she opened her eyes in the morning? This kind of prank might be effective even without Sadako.

In fact, when someone’s just woken up, even something cute might startle them.

Pick something you think she’d be scared of.

It’s a prank idea that can add a bit of spice to the everyday routine at home.