What I have said or am about to say is not meant to offend or insult you, even though it could be interpreted that way. No offense, but I think it may be time you cleaned up your kitchen. All I'm saying is that I think we could use some more help with the renovation. No offense, John, you've been a big help.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
no ofˈfence(spoken) used to say that you do not mean to upset or insult somebody by something you say or do: No offence, but I’d really like to be on my own.
Farlex Partner Idioms Dictionary © Farlex 2017