Thank you so very much for your reply, GG, Delmobile and Avangi!
Grammar Geek“I"ve been trying to think of what word you might have misheard that sounds like "sport" and I can't. I still think it was misheard, but I can't suggest what the right word should have been.
”
This is exactly what my friend said. It seems not likely though that I took "support" for "sport" because "support" wouldn't fit in so well in the context I remember. Besides he concluded the meeting with that sentence, followed by no object.
Actually I was so impressed by that short speech, sort of, that I wrote that sentence down (although I left my note at work..). I go and check again.
Hopefully I come back with additional info. Thank you again, for your help!