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Someone who plays in an online poker tournament and repeatedly folds untill he/she is in the top two.
Dude a Sinker was in this online poker tournament I was in, bummer he had only 100 chips aganist my 12,000.
by TurnOnLamp July 28, 2010
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8
A piece of lead tied to a fishing line to cast futher/ makes the bait go down below those fucked surface dwellers, toads, sweep. Little bait robbin mother fuckers.
fucking toads, they take your bait and puff up like a marshmallow
by Rob February 25, 2004
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9
The hangover that occurs later the next day. Usually, the effects of the alcohol don't leave until late morning, leaving the afternoon to feel sick.
I went out last night and drank so much that I woke up still a little drunk but I'll be experiencing a sinker later today.
by Ichabod25 October 26, 2009
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11
When you need to need to use the washroom and fear that the necessary buffer-zone may not be sufficient for the damage you are about to inflict on the toilet, requiring you turn on the sink full blast in order to dampen the sound.
Employee 1: "Dude, just rocked a monstrous sinker!"

Employee 2: "Oh snap, that poor lady with the weird eye and her office right next to the toilet! At least you have to courtesy to sinker it..."
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12
sing-ker - noun

1: Slang. a doughnut or, sometimes, a biscuit or muffin.
2: a person or thing that sinks.
E: "Coffee, a sinker, and some information," I said, sitting down at the counter.
by CrimsonAsh June 05, 2017
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