This is the 1120th most frequent Japanese word.
ぜ
A sentence-ending particle used for emphasis or assertion, often conveying confidence or masculinity.
In this sentence, 'ぜ' is used as an informal and energetic ending particle, often used by males to add emphasis or enthusiasm.
行くぜ!
Let's go!
Here, 'ぜ' expresses the speaker's confident or assertive tone, emphasizing their personal sentiment about the day.
今日は最高の日だぜ。
Today is the best day.
In this example, 'ぜ' provides an exclamation of accomplishment, showcasing excitement or pride about completing the game.