A fanboy is a boy or young man who loves one computer game, comic, film, phone brand, or TV show so much that he talks about it constantly, defends it, and knows tiny details.

A fanboy is指的是 a boy or young man一個男孩或年輕男子，who loves他熱愛 one computer game, comic, film, phone brand, or TV show某個電玩、漫畫、電影、手機品牌或電視節目，so much that熱愛到 he talks about it constantly常常把它掛在嘴邊、defends it幫它辯護、and knows tiny details還知道各種小細節的程度。

Other people often use the word about him, not always kindly — it can mean he will not hear a word against “his” thing. There is a matching word, fangirl.

Other people別人 often use the word about him常常這樣稱呼他，not always kindly不見得是善意的——it can mean這可能表示 he will not hear他聽不進 a word against “his” thing任何說「他的」東西不好的話。There is還有 a matching word一個對應的詞，fangirl女粉。

These days people of any age, and sometimes any gender, get called a fanboy if they behave this way about a product, especially phones and games.

These days現在 people of any age不分年齡，and sometimes any gender有時甚至不分性別，if they behave this way about a product只要對某個產品這樣入迷，especially phones and games尤其是手機和遊戲，get called a fanboy都可能被稱為fanboy。

It can also be a verb: to fanboy over a new film is to gush about it. This is informal internet and hobby talk. You would not put it in a school essay unless you were writing about that culture.

It can also be a verb這個字也可以當動詞：to fanboy over a new film這個說法，is指的是 to gush about it對一部新電影大肆吹捧、興奮過頭。This is這是 informal internet and hobby talk網路和興趣圈的非正式用語。Unless you were writing about that culture除非你正在寫的就是那種文化，you would not你不會 in a school essay在學校作文裡 put it用它。

Though actually, the teasing bite is part of the meaning: a fan just likes something; a fanboy, in this sense, likes it too loudly.

Though actually不過其實，the teasing bite帶點調侃的意味 is part of the meaning也是這個字意思的一部分：a fan只是單純喜歡某樣東西；a fanboy而這裡說的fanboy，in this sense在這個意思上，likes it too loudly是喜歡得太張揚、太吵。