PrettyFluent
This is just a lesson preview. Get the interactive lesson free on PrettyFluent
🚫

How to Say ‘piss off’ in Japanese

うせろ

u sero

[oo seh-roh]

💬 Usage Tip: [うせろ] is a contracted rough form related to [失せる] "to go away / disappear," so it means more than just "leave." Shortened rough forms like this often sound sharper and more hostile.

🇯🇵 In Japan: [うせろ] is very aggressive and sounds tougher than a plain "go away." It is the kind of line you hear in fights, gangster talk, or fiction.

Phrase Breakdown

u

[oo]

disappear; get lost

This is part of the rough command うせろ, a very rude way to tell someone to go away.

Example

ここからうせろ、二度と来るな。

Get lost from here, and never come back.

せろ

sero

[seh-roh]

imperative ending

This ending forms the command in うせろ, giving it a harsh imperative force.

Example

ここからうせろ、二度と来るな。

Get lost from here, and never come back.

Get the Full Learning Experience

This lesson is just a preview. Download PrettyFluent to practice pronunciation, roleplay conversations, and master vocabulary with spaced repetition.

Pronunciation Feedback

AI-powered speech recognition to perfect your accent

Spaced Repetition

Retain vocabulary long-term with smart practice

Immersive Roleplaying

Practice real conversations with AI partners

Custom Scenarios

Request lessons tailored to your specific needs

Download PrettyFluent on the App StoreGet Full Lesson

What Learners Are Saying

Teaching in Osaka and I wanted to connect with my students beyond the classroom. The everyday conversation scenarios made my Japanese feel natural, not textbook-y.

Mia S., 25, English Teacher

Moved to Tokyo and the polite vs. casual speech levels were killing me. This app breaks it all down with real scenarios. My coworkers noticed the difference in weeks.

Kevin Z., 31, Game Developer

I tried five different apps before this one. The roleplay conversations are what finally made things click. I actually remember what I learn now.

Sofia R., 31, Marketing Manager