Flat-Backing

To smugly turn and face the opposing direction of an intended audience while having a full fledged conversation usually when it is business critical

*Three People speaking in a triangular formation; one of them is turned with their back to the other two, while the two are in avid discussion*
Lizzy- "Dick, hey I'm trying to communicate a few critical things that need to happen by the end of your shift"
Dick- "Oh, is that what you call it." Hmph (back turned to Lizzy, facing Barnaby)
Barnaby- "Did it not occur to you: You're flat-backing your boss... dick"
Lizzy- "You are a dick, Dick"

Jazz

To jizz or ejaculate in past tense; akin to 'came'

*Girl enticing guy for casual sex*

Girl - "Are you ready to get freaky?"

Guy -" I would be if I hadn't already jazzed my pants"
Girl - "I'm out of here, Miles Davis"