A fart that usually warns you of an impending desire to take a fat sh*t that will definitely reduce your reputation with your toilet. It usually has a distinct and more powerful odor compared to the usual ones. It is far more potent, higher chance of leaving a lingering stench in the room depending on the size of the room.
Jack: ''Oh f*ck, I feel that I might need to take a sh*t soon.''
Gus: ''What makes you say tha- *smells the air* ew wtf dude?''
Jack: ''Sorry man, I let out a harbinger fart, that's how I know...''
Gus: ''What makes you say tha- *smells the air* ew wtf dude?''
Jack: ''Sorry man, I let out a harbinger fart, that's how I know...''
by TheMadShahaz July 15, 2023
Person 1: ugh I hate that guy with his freakin ai art
Person 2: that's what I call a case of the calcium harbinger
Person 2: that's what I call a case of the calcium harbinger
by Skraillexx March 30, 2024
Someone bringing false hope to those who know no better and is attached to schemes with and by way of with no order of any significant importance.
by InVintor February 08, 2023