That annoying line of ash left after incense, usually still in the same place it landed. This light gray line looks very similar to a turd because of its long, cylindrical form. Typically found in presence of hippies, marijuana, college kids, and head shops. Can be purchased at Earthbound across the nation.
-"Dude, what the hell is all that gray shit?"

-"Man, incense."

-"It's on the counter, table, bedside table, bathroom counter, even in the car!"

-"Fucking ash turds. FML."
by uttttyler April 19, 2011
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