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Use "holer" in a sentence
"So the town hall continued to be the toilet (and it was a one holer in a historic building with cranky plumbing), the RVs continued to block the streets and no one was happy."
"I remember the two-holer — which always struck me as odd … two people using the bathroom at the same time?"
"On the down side, the only bathroom nearby, on the level where the games were being held was a one holer, so to speak."