What is Splish?
1.
When you're taking a shit... a splish is a piece of poo that hits the toilet water and causes a splash, possibly getting various parts of your ass wet.
Ahhh that damn splish got shitwater all over my ass cheeks
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2.
adj. a male who prefers drinks typically associated with females over traditionally male spirits; girl-drink drunk
Your buddy is always drinking Appletinis and Fuzzy Navels; is he a splish?
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3.
Dick sucker Josh...Potomac Fallz HS
"Splish is a pickle smoking, tube steak eater."