Ron: You know those Diet Cokes are worse for ya than regular Coke Classic
Erika: They should call it retard juice
Dave:I like a Diet Coke
Erika: They should call it retard juice, they should call it retard juice.
by ghost towne May 8, 2021
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The metaphorical juice someone guzzles right before making a stupid decision out of the blue. Also, some people just sip it all day everyday and make smaller, more numerous stupid decisions all day.
P1: (Guzzles down a fifth of retard juice in one chug) I think im going to quit my job that pays $20 an hour and join the Army!

P2: (sips retard juice all day at work)

P2 Coworker: P2 has been on the retard juice again, thats the 3rd time today he forgot to stock the merchandise and ive had to do it for him.
by Dicknipplesalad June 12, 2020
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This is when a so called "retard" cups his own shit and piss, and thinks by eating it he will unlease the reatard juice.

He doesnt know that retard juice actually isnt a real thing.
GUY 1: Did you see the retard yesterday
GUY 2: Yes i cant believe he cups his own shit and piss, that cup must smell.
GUY 3: I think its retard juice
by Michael Kenworthy October 13, 2007
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When a retard dribbles it is called retard juice, sometimes tard juice.
hahaha look at those retards chelsea and martin from fairy croft, they are dribbling all over the place!

that retard juice dude, i wouldnt want that with my breakfast.
by chloerose444 October 14, 2008
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