When Gucci Mane was a young, wild pup he used to diss his dead opps.

He now realizes the error of his ways.

He repented on his new track "Dissin the Dead" and warned the new generation.

"I know my tongue is a sword, I know I should be more careful with sh*t that I said
I feel like I started a trend that's never gon' stop, they gon' keep dissing the dead
None of this shit no pretend, this sh*t so for real, a n*gga get shot in the head
Young n*gga wicked on pills and going on drills, we need to stop dissing the dead," Gucci raps

Julio Foolio must not have heard the track because he just mocked the recently deceased Jaydayoungan.