(1). A term used to describe one’s involvement in a certain matter or project, usually as a way to suggest someone else’s involvement would be unnecessary or undesirable.
“I’m not sure Mike’s 50-slide presentation on our office’s battery-recycling program would be additive to the board meeting.”
(1). To follow up (again) with someone who has repeatedly not gotten back to you. The term is usually used in response to your bosses asking for a status update.
“Sure, Jim, I’ll lob in a call to the attorney to see where he is with our documents. Although, I’m starting to think it might have been a bad idea to pay him in advance.”