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Tachy is short for ventricular tachycardia, which is a a very rapid heart beat and a form of cardiac arrest.
From Firefly:
Doctor 1 : He's going tachy!
Doctor Tam : Ya, but his heart is beating.
by Dather May 17, 2009
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Apr 22 Word of the Day
When you eat dirt for the first time and leave your family to build a shack in the woods
Bro since I got dirtpilled on Tuesday I have made sooo many worm friends and made them soo many little houses to get married in. Me? Lonely? No you’re the lonely one u lawn owning freak
via giphy
by ecogoth December 30, 2020
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