Here are a few options for a WordPress post tag description (using Traditional Chinese) for the title “摸魚” and some considerations for each, depending on the context of your website:

**Option 1: General & Neutral**

* **Title:** 摸魚
* **Description:** 閒暇時光，偷偷摸摸做些與工作無關的事，享受輕鬆自在的片刻。 (Leisure time, sneaking in a little bit of unrelated activities, enjoying a moment of ease and freedom.)

* **Considerations:** This is a safe and generic description, suitable for a wide audience unfamiliar with the term. It explains the basic meaning and avoids any strong connotations.

**Option 2: Slightly More Specific & Playful**

* **Title:** 摸魚
* **Description:** 工作中的小憩，短暫離開工作，放鬆身心，補充能量。 (A little rest during work, taking a break from work, relaxing body and mind, replenishing energy.)

* **Considerations:** This version highlights the “rest” and “energy-boosting” aspects. It’s suitable if you’re discussing breaks or leisure activities within a professional or personal context.

**Option 3: Focusing on the Humor**

* **Title:** 摸魚
* **Description:** 偷偷溜走，享受一下屬於自己的小確幸。 偷偷溜走，不要被抓包啊！(Sneaking away for a little happiness. Sneak away and don’t get caught!)

* **Considerations:** This emphasizes the slightly mischievous nature and humour implicit in ‘mo yu’. Good if your blog uses a light-hearted tone. The “don’t be caught” adds a playful touch.

**Option 4: Defining Contextually (e.g., within a gaming website)**

* **Title:** 摸魚
* **Description:** 在遊戲中稍作休息，或者… 偷偷做點別的事？(Taking a break in game, or… sneaking off to work on something else?)

* **Considerations:** Adjusts the description to the specifics of the website that uses this tag. If your website discusses gaming, this version would make more sense.

**Option 5: Short & Sweet**

* **Title:** 摸魚
* **Description:** 放鬆。 (Relaxation.)

* **Considerations:** Very concise and straightforward. Suitable if the context is clearly understood already.

**How to Choose: **

* **Your Audience:** Who are you writing for? How familiar are they with the phrase “摸魚”?
* **Your Website’s Tone:** Is it serious, humorous, informative, or casual?
* **The Content:** What topics typically use the tag “摸魚” on your website?

**Important Note:** In WordPress, you will usually give the tag title itself (“摸魚”) in the “Name” field and can enter the description in “Description” field when you create or edit the tag in the WordPress admin dashboard. Select the description that best suits this style.