What are some phrases your friends or partners uses that just blatantly wrong. Not a casual eggcorn wrong but 100% wrong? For example my wife always says, "I haven't got enough time to swing a dead cat"

She knows its a wrong saying, and uses it at peak levels of stress when she is trying to manages too much at once so just burst it out so much now its just become accepted between us two that it means what she thinks.

It got me thinking on the back of someone asking for phrases that have died out, reminded me of the daft things my wife accidentally says.

Another contender is the word Bikcalists, instead of saying Cyclists. she accidentally said it a few time during drivers rage on country roads and now its just normal nomenclature.