blow mud

Then something closed down his world with a vibratory shock that blew mud up into the air and seemed to separate his spirit from his body.

Slagar blew mud and stormwater through the mouth aperture of his silk mask as he prodded the cane hard against Mattimeo's chest.

One (to which I am much attached) had a chorus-- "O wind from the South Blow mud in the mouth Of Jane, Jane, Jane."

Blowing mud and water from nostrils and mouth, the sturdy Waterhog fought to get the weight off him; it was pinning him down in the shallows, threatening to drown him.