also refered to as "shlocking," is the act of throwing Slurpees, or other forms of slush drinks, at pedestrians from the inside of a moving vehicle. While the origins of this activity are heavily disputed, the south shore of Suffolk County, Long Island has been known to be a hotbed for this unfortunately hilarious action.

Widely accepted best practices include the use of 7-11's convenient 4 drink cardboard carrier. Small slurpees are said to be the superior size for sloshing, as they easiest to throw and less likely to come apart prior to impact. Hotspots for such activity include movie theatre lines, high school house parties, college campuses, and retirement communities.
"I was super pissed that I wasnt included as a pallbearer, so I took off that stupid frisbee hat, hit up 7-11, and positioned Marty's dumb family at the wrong end of a gnarly sloshing session as they left the synagogue.
by sloshaholic November 6, 2010
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A beverage, generally alcoholic, that gets ya fucked up.
Easy on the slosh there, buddy.
by The Resident Pirate January 1, 2008
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(v) to come on to, hit on, or pursue another individual in an overt and/or unwanted manner

can also be used as a noun; slosh. an annoying crackwhore
I hate the way your friend Melissa is sloshing on Enrique, our hot pool boy.
by chachi j. January 31, 2006
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The noise the penis makes from the moisture of jerking off. (EX. the sounds the banana makes when you open and close your mouth)
That girl last night sloshed me so good.
by Sally Hardnips March 23, 2009
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A woman who has many casual sexual partners.
by Mickey mickey March 31, 2020
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a super cool verb and adjective. basically used whenever possible in any sort of situation. established in brookline.
"Woah, that's so slosh."
"You're so slosh!"
"Tonight was so slosh oh my god"
"Yeah let's go slosh"
"They were sloshing"
by lillbeanz November 10, 2013
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equal to masturbating, jerking off, and ect.
So my mom caught my grandma sloshing last night!
by Damien Destruction December 22, 2009
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