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Contrary form outside appearance 12/10 is not scoring something insanely high, it evens out to be a rating of about 7/10

1 A fast positive response to a question about and activity

2 To state some thing is good.

Originates form simplistic poetry one liners, similar to "Too cool for school", "Cruising for a bruising", "No way Jose"

Spoken: twelve out of ten
Written: 12/10
Person 1 "How was the movie."
Person 2 "12/10"

Person 1 *sends photo / gif*
Person 2 "12/10"

(it's a 12/10 is also acceptable)

Commonly used in the form "12/10 would {activity} again"
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by AAbabu June 06, 2018
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2
When someone's actually a strong 3.5/10 but you feel bad so you try and boost their ego
e.g. Michelle you're totally a 12/10
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by 101010101010101010 June 21, 2017
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