The "Admin Abuse" in Steal a Brainrot is a special in-game event triggered by the developers, not actual abuse. It involves chaotic visual effects, income- boosting Mutations and Traits for Brainrots, and the spawning of exclusive characters. These events usually happen on Tuesdays during "Taco Tuesday" at around 7 PM UTC (3 PM or 5 PM ET) and before game updates on Fridays or Saturdays, as well as on special occasions announced on the game's Discord channel. Admin Abuse events can also include Admin Abuse Wars where different admins compete. Players cannot trigger these events themselves; they are controlled by the developers. The event usually lasts for a short duration, such as 30 minutes during Taco Tuesday. During Admin Abuse, players get opportunities to acquire rare Brainrots with special traits and mutations.
In summary, Admin Abuse is an in-game event with special boosts and rare spawns, not actual abusive behavior by administrators. It happens regularly on Tuesdays and before updates, with specific announced times. If more details about exact timing are wanted, Taco Tuesday Admin Abuse happens every Tuesday at 7 PM UTC (2 PM PDT, 5 PM EDT), lasting about 30 minutes.