raspberry zinger

To insert ones tongue into another's anus and blow a raspberry. This can be either by request or as a surprise.

I was going down on this chick and I slipped her the raspberry zinger. She about hit the ceiling.

killer zingers

When you got a tough, bossy attitude along with insults and throwing shade, but it ain’t a bad thing!

Duncan: No-go, it’s dud!
Jo: Way to pick the wrong key, Dud-can!
Duncan: Ha, good one!
Jo: Thanks?
Jo at the confessionals: Wow! Someone who finally appreciates my killer zingers!