Jussie Share definition Flag \ ˈjəssē \ (verb)To perpetrate a patently ludicrous hoax for the purpose of race-baiting. Fatiha claimed three white guys urinated on her mother in broad daylight because they didn’t like her Niqab. She jussied all over Twitter. Jussie by Green Gordon June 10, 2020 Get the Jussie mug.