Translation guide
The English word 'ripper' can refer to a tool, a person, or be used as slang. This guide covers how to express these meanings naturally in Japanese.
A tool or device designed to rip, cut, or tear materials such as fabric, paper, or soil.
The direct loanword from English, commonly used for tools like seam rippers or paper rippers. Widely understood in technical and crafting contexts.
I use a ripper to undo seams.
A general term for a cutter or cutting tool. Can be used for ripping tools in some contexts, but less specific than リッパー.
Please cut the cloth with this cutter.
Refers to a crushing or shredding machine, such as a rock ripper or industrial shredder. Technical term.
This crusher breaks rocks into small pieces.
A person who rips something, often in a destructive or forceful manner.
Australian/British slang meaning something excellent, fantastic, or a great example of its kind.
There is no direct slang equivalent. Use common Japanese expressions for 'amazing' or 'excellent' depending on context.
This song is a ripper!
His play was a ripper.
Means 'the best' or 'awesome'. A safe, common way to express that something is a ripper.
Slang for 'amazing' or 'insane' (in a good way). Very casual, used among younger people. Can also mean 'dangerous', so context matters.
Can have negative connotations depending on context. Use only in informal situations.
Referring to the historical serial killer.
The standard Japanese name for Jack the Ripper. Literally 'Jack the Slasher'.
Jack the Ripper committed his crimes in 19th-century London.
The English slang 'ripper' meaning 'excellent' does not translate directly. Using リッパー in this sense will cause confusion. Use Japanese praise words instead.
あの映画は最高だったよ。
That movie was a ripper.
このゲーム、ヤバくない？
Isn't this game a ripper?