An informal outdoor social gathering with food.

• The food taken to and eaten at such a gathering.

在户外进行的非正式社交聚会，带上食物。

• 在此类聚会上携带并食用的食物。

An easy or pleasant task.

• Often in the phrase no picnic, meaning difficult.

引申义：轻松或令人愉快的事情。

• 常用否定形式 no picnic，表示困难或不轻松。

To have a picnic outdoors.

去野餐；进行野餐。

A pork shoulder cut above the front leg; picnic shoulder.

猪前腿上方的肩部切块，亦称野餐肩或野餐火腿。

Dated: an entertainment where each person brings a dish to share.

旧义：每人带一道菜分享的聚会或娱乐活动。

Computing slang acronym: Problem In Chair, Not In Computer; user error.

计算机俚语：PICNIC 为 Problem In Chair, Not In Computer 的缩写，意为用户错误。