When you're taking a shower and plug the drain so water fills the bottom of the tub to at least ankle level.
I'm gonna go take a shath.
by PrestonM_42 April 16, 2017
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(Verb) (shay-thing)

The act of laying down in the bathtub with the shower raining down hot water on you while simultaneously closing the drain*. Many touch themselves during this process.

*Whether or not one actually closes the drain is a matter of preference.
I was too tired to stand up when I was showering this morning, so I started shathing.
by n1ckf3d January 11, 2011
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A shath is a half shower half bath. Fill up the tub with the water from the shower nozzle and sit down and let the water collect as is you were taking a bath.
she knew she was taking a shath when her tub was filled with water by the shower nozzel.
by Malalalalarrrry February 16, 2017
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A combination between a shower and a bath. you shower like normal, but put the plug in the tub.
I'm going to take a shath! I'll be a while!
by TinkoMertens August 28, 2020
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