ワクワク

• Reading: ワクワク
• Romaji: wakuwaku
• Pronunciation: /wa.kɯ.wa.kɯ/

Meaning

A feeling of excited anticipation, thrilled expectation, or eager excitement about something upcoming.

ワクワク captures the bubbly, can't-sit-still excitement you feel before something fun — a trip, a date, a new game release. It is a positive, childlike excitement with no negative undertone. The word gained massive international exposure through Dragon Ball's Goku saying 'おらワクワクすっぞ' (I'm getting excited). It is used across all ages and is one of the most universally positive emotional onomatopoeia in Japanese.

Examples

1. 来週の旅行のこと考えるとワクワクする。 Just thinking about next week's trip gets me so excited.
2. 新しいゲームの発売日が近づいてワクワクが止まらない。 The release date of the new game is coming up and I can't contain my excitement.
3. 子供たちがクリスマスにワクワクしてる姿が可愛い。 The kids being all excited for Christmas is so cute.

Usage Guide

Context: friends, family, social media, casual conversation

Tone: excited, cheerful, anticipatory

Do Say

• ワクワクして夜眠れなかった！ (I was so excited I couldn't sleep last night!)
• 毎日がワクワクするような仕事がしたい。 (I want a job where every day is exciting.)

Don't Say

• 不安や緊張を「ワクワク」とは言わない (Don't say ワクワク for anxiety or nervousness — it is purely positive excitement. Use ドキドキ for nervous anticipation)

Common Mistakes

• Confusing ワクワク (positive excitement) with ドキドキ (which can be nervous or romantic) — ワクワク is always positive
• Using ワクワク for negative anticipation like dreading something — it exclusively describes happy, eager excitement

Origin & History

Onomatopoeia mimicking the sensation of an excited, fluttering heart or the restless energy of anticipation. The わく sound relates to 湧く (waku, to well up/bubble up), evoking emotions bubbling up from within.

Cultural Context

Era: Traditional onomatopoeia, always part of Japanese

Generation: All ages

Social background: Universal, acceptable even in semi-formal speech

Regional notes: Used across Japan. Internationally famous through Dragon Ball's Goku catchphrase. Also used in the name of the 2025 Osaka Expo mascot (ミャクミャク) campaign slogans.