When you go to have a shower in your bathroom but while you wait for it to warm up you use the toilet. Whilst you squeeze one out on the toilet, the shower creates steam within the bathroom giving you the effect of having a poo in a sauna. Sometimes this can cause poo sweats.
Sorry I'm late, went for a shower but then treated myself too a sauna poo!
by BVO1 April 7, 2010
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When you have a bowel movement followed by a shower, the smell combines with the steam creating a poo sauna.
"I didn't want to shit and then shower and create a poo sauna"
by MrMojoRisin March 21, 2006
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