Expression. When two people in a one-on-one chat or text conversation type the same thing at the same time. (Like "jinx" but for im/texting.)
by jen43 June 7, 2011
Person A : Says a thing
Person B: Says same thing
Person A: Jimx
Person B: Jinx
Both people are now unable to talk
Person B: Says same thing
Person A: Jimx
Person B: Jinx
Both people are now unable to talk
by Peter Sparkles August 3, 2021