Fart Time Encroachment

(noun) - The act of a fart encroaching on the exit, the exact moment when one is about to take Gas Relief medicine.
(verb) - A fart Jumping the gun when it realizes its demise is soon to come in the form of Gas Relief medicine.

I was farting like an absolute menace, I tried to take some gas medicine, but that was no match for the short term fart time encroachment.