guilt trip
idiomPart ofguilt
guilt trip — idiom
1. a period during which someone makes you or yourself feel guilty about something,
1.idiom
Definition
a period during which someone makes you or yourself feel guilty about something, often by repeated comments or reminders.
Example
My mother sent me on a huge guilt trip after I forgot her birthday.
Talia went on a guilt trip about eating the last slice of cake, even though nobody minded.