When one is partaking in smoking marijuana usually out of a bong and they laugh and/or cough while pulling the smoke causing the peice to fly out and bong water to squirt out.
Dude Mac was smoking out of the bong and she splooshed all over the carpet.

Bro that girl just f*cking splooshed.
by tallmantimbo March 2, 2019
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A very pretty scene boy with long, flowing hair covering half his face.
I went to the hardcore show last weekend and saw a really hot sploosh!
by korntale October 25, 2006
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the state of being really high; to get extremely drunk, crunk, baked or wasted (you know, all that good stuff)
Dude i was soo splooshed last night i could barely walk!
by stanley yelnats August 26, 2007
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When you slap someones back in greetings at a club or party and feel there sweaty back juice on your hand.
"I wouldn't say hi to joe his got a sploosh"
by CLUBJD October 19, 2019
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(n.) -when ordering cocktails at a bar, a larger amount than a splash.
I know Melissa only likes a splash of cranberry in her drink, but i like a sploosh.
by asabue May 13, 2010
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