"Outrageous things" refers to actions, statements, or events that are shocking, extreme, or unconventional. These things are often surprising or offensive to people because they go against what is considered normal or acceptable. Full definition
They have some pretty outrageous things, so you certainly never have to worry about someone else showing up in the same dress as you are wearing. (thesequinist.com)
The part of the play your child is after is the laughter and the permission to try outrageous things with your support. (handinhandparenting.org)
I'm not quite sure what it is about our relationship that prompts me to confess outrageous things when I'm in his chair. (housegoeshome.com)