Definitions by MC.Mikey

For the slide show

Making a joke of taking pictures by saying there for the slide show that will be at your funeral. Joke was mainly started on TikTok

"Let's get a picture you know for the slide show"

Or

"We have to get a family photo for the slide show"

Making a joke about taking pictures to have for the slide show at your funeral

"Let's take one picture you know for the slide show"
Or
"Come on let's take a family photo for the slide show"