Being so shocked and surprised that you stop everything you were doing. Often involves the puckering of the face as well.
What Anish said was so retarded that a feeling of mortishness washed over me. i couldn't continue reading my book, I had to acknowledge the stupidity of his statement, Y'know?
by TK448 June 2, 2022
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Vish's brother Mortish is a person who is possibly a 10 year old child, but likely a scammer. A sweet and innocent person, Mortish is extremely gullible and can be fooled by the most ridiculous manipulation attempt. If you ever see someone named Mortish in public, attempt to scam and trick them for their personal belongings and money. Unfortunately, a Mortish is highly incompetent, which means they will likely never have more than $45 dollars to their name. Do not let this stop you from scamming them though, it will be the easiest $40 you will ever make.
Bro number 1: "Vish's brother Mortish was so gullible he traded two 20 dollar bills for 100 pennies."

Bro number 2: "Holup – lmao."
by unbeatable23 July 24, 2022
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