Heightened probability of a shart attack (i.e. wet-fart incident).
After 5 pints of Guiness and 2 bean burritos, Bob issued a "shart warning".
1) The sound your asshole makes to let you know that you have approximately thirty seconds to find the nearest open toilet before you shit your pants and embarrass yourself.
2) Quips mainstream media reporters use to set up a narrative the presiding governmental administration needs you to believe and adide by.
1) "Unfortunately I ignored my warning shart, ruining everyone's dinner and my relationship with..."
2) The senator from New York is an expert in pandemic response, and is here to discuss (insert approved narrative).