Is a reaction image that you send when you see a post that you're skeptical about it or you don't believe that its true.
Anonymous: *saw an unbelievable post*
Anonymous: *inserts X doubt picture*
by Ainsmegunee February 20, 2018
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A way to express doubt towards another person.
"Trust me dude, I didn't eat the last brownie! I swear!!"

"Press X to doubt"
by Stinkiest Birb March 8, 2019
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