What is "cowpie"

Usage examples of "cowpie".

No it's not just that it's that and the estate and all the lawsuits and the trust, Adolph and the trust I can't wait for it to be over, he's just so angry at everybody and he's got this girl Sheila she's all beads and her hair's an inch long and everything's Buddhism and dope and their friends, I mean I thought Buddhism was supposed to be getting freed from desire and selfishness and all these ego things they've got one friend with filthy hair eight feet long piled on his head like a cowpie that's what they call him, cowpie, he's from Akron I mean I've never seen so much bickering and egos it's just all so depressing it's just so sad Edie, it's really just all about money and it's just so sad.

What he was searching for were cowpies crusted over but still gravid with nutrients-the fertile mound of creation for the mushroom.