在中文中，一位幽默的初中老师可以被称为 "幽默的初中老师"。这个短语的来源可能源于人们对这种老师特点的描述。在英文中，这位老师可以被称为 "humorous middle school teacher"。下面是一些例句：

Mr. Jones is a humorous middle school teacher who always makes his students laugh.
The humorous middle school teacher told a funny joke to start the class.
The students love the humorous middle school teacher because he makes learning fun.

在这些例句中，"humorous middle school teacher" 被用来描述一位幽默感强的初中老师。