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1. the act of refusing to flush the toilet at night of various reasons ie. waking people

2. an unexplained fear common in children who fear monsters shall attack from the bowl and will try and make distance as quick as possible between them and the toilet

3. a paranoia of the flushing toilet masking sounds of screams and footsteps. ie being attacked but screaming doesn't help as flushing to loud
"i totally had a flush toilet syndrome last night, i completely freaked"
by Dan Bennellick March 28, 2008
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