What is the origin of saying mud in your

The phrase "mud in your eye" is not a common saying. It's possible you've misheard or misremembered a similar phrase.

Here are some possibilities:

* "Mud in your face!" This is a playful, sometimes aggressive, retort meant to express defiance or challenge.

* "Get some mud on your face!" This is an encouragement to get outside, get dirty, and have some fun.

* "You're full of mud!" This is a sarcastic way to say someone is being ridiculous or foolish.

Could any of these be what you were thinking of?

If you provide more context, I might be able to help you pin down the exact phrase you're looking for.