Translation guide
A casual English interjection used to get someone's attention, greet them, or express enthusiasm. In Japanese, the equivalent is often a casual call or greeting, but the specific word depends on the situation and relationship.
You want to call out to a friend or peer in a casual, friendly way, similar to 'hey!' or 'yo!'
A casual, somewhat rough call used among close friends or in informal situations. Can sound blunt if used with strangers or superiors.
Yo, wait up a sec.
A softer, more friendly way to get someone's attention, similar to 'hey' or 'say'. Used among friends or equals.
ねえ、聞いてよ。
Yo, listen to this.
Literally 'a little', but used as an interjection to get attention, like 'hey' or 'excuse me'. Can be used in slightly more polite contexts than おい.
ちょっと、そこの人！
Yo, you there!
You want to greet a friend in a very informal, energetic way, like 'yo!' or 'hey!'
A very short, casual greeting often used by guys, similar to 'yo' or 'hey'. Can be combined with other greetings.
よっ、元気？
Yo, how's it going?
A very casual, slangy greeting derived from うす (itself a contraction of おはようございます). Used among young people or close friends.
ういっす、今日もよろしく。
Yo, let's do this today too.
A very casual, masculine greeting, originally from martial arts, now used among close male friends. Similar to 'yo' or 'hey'.
おっす、久しぶり。
Yo, long time no see.
You want to respond to something with excitement or strong agreement, like 'yo!' or 'yeah!'
An exclamation of triumph or enthusiasm, similar to 'alright!' or 'yo!' when something good happens.
よっしゃ、勝った！
Yo, we won!
Literally 'good, isn't it', used to express agreement or approval, like 'yo, that's great!'.
いいね、そのアイデア！
Yo, that's a great idea!
There is no single Japanese word that covers all uses of 'yo!'. Using the wrong interjection can sound unnatural or rude. Pay attention to the relationship and situation.
おい、先生！
Yo, teacher! (sounds very rude)
おい is more forceful and masculine, while ねえ is softer and more gender-neutral. Use ねえ with friends you are not extremely close to, or when you want to sound friendly rather than demanding.
おい、何してるんだ？
Yo, what are you doing? (blunt)
ねえ、何してるの？
Hey, what are you doing? (friendly)