Microspeak: euphemistically yours
sub-optimal
Marketing jargon for "substandard" or "less-than-desirable". Ex: "We could leverage resources to do that, but I'm sure it would produce a sub-optimal conclusion."
slipping
Euphemism for abjectly failing to hit a deadline.

© Ken Barnes

Which is most likely to lead to your being uninstalled, a sub-optimal performance or a super-optimal one? Discuss.