"mud pit" is a correct and usable phrase in written English.
You can use it to refer to a pit filled with mud, especially one dug on purpose. For example, "The children were playing tag around the mud pit."
"No standing in the mud pit!" the announcer kept saying.
The telecom industry in India was essentially born in the mud pit of corruption.
Despite the aggressive music, the vibe in the mud pit is much more summer of love.
The trade center site was a dust bowl in summer and mud pit in winter.
When a water main burst in a vacant house nearby, the earth turned into a bubbling mud pit.
This elephant has had a lucky escape after he got stuck in a mud pit in Southern Kenya.
Bloomberg Place, soon to be enshrined on the London map, is currently a mud pit crawling with cranes and bulldozers.
Easier just to leave the water on all night and turn the space into a mud pit.
At top, they climbed a lard-smeared Herndon Monument yesterday, after battling in a mud pit on Tuesday.
"Even as a mud pit, it was a place of great beauty and a place of solace," she says.
A TV reporter, who arrived to survey the damage, sank into a mud pit and had to be rescued.
