When your friend rages at a video game so frequently that it causes the mood of the entire group playing with them to lose moral and get upset more easily.
Dan: "Wow I can't believe how mad Tyre got on Xbox last night."
Peter: "Nah man it's not his fault, he was playing with Tom, that's just the D'Agostino Effect."
Peter: "Nah man it's not his fault, he was playing with Tom, that's just the D'Agostino Effect."
by NeaKarlson November 16, 2020
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