Triple Decker Peanut Butter And Jelly Sandwich Edit Meaning

1.

The most heinous sexual act. So terrible that your friends can never speak to the girl you gave it to ever again. In addition, they are not allowed to be friends with you for a month. At the end of that month you'll still think it was worth it.

Where's Jim been?

I don't know, I can't be friends with him until August since he gave Jane a triple decker peanut butter and jelly sandwich.

Oh my god! That's awful.

See triple, decker, heinous, sex, peanut butter, pb, pb&j, jelly