What is Back Splash?
1.
Noun - the "spray" resulting from the use of a urinal, usually resulting in pee speckled pants/shorts and hands.
Typical causes - standing too close, excessive stream strength.
Tom: Hey man, What happened to your pants? Get caught in a sudden crotch downpour?
Jimmy: Ha-ha. No, stupid back splash from the urinal...
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2.
When a heavy and/or furiously excreted turd hits the toilet water so hard that it causes a splash of water to jump up and stain your upper body clothing.
God damn Son! I suffered a major back splash when i dropped the kids at the pool just now! All my shit be shitty as a shitty ass mutha fucker!
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3.
the act of ejaculating on a woman's back
after i did her from behind i pulled it out and gave her a back splash
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