Bird shits, or when the frequency or runnyness of your own shitting comes to resemble that of birds.
"I must have parked beneath the bird anal clinic, because when I got to my car it was covered in diarrheets."

"I'm so glad the library has a wheelchair bathroom. The books and quietness always give me the diarrheets."

by newsvava February 9, 2009
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Yeah, I think that burrito I ate was bad. I had a visit from Diarrheetes last night. Looks like she's staying today too.
by Steven Herraiz March 8, 2020
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