what do you consider a Cheat Day?

A cheat day is when a person disregards his or her calorie and macronutrient targets.

I just started a '3 months - no cheat meal' challenge, and if I was to eat pizza and still be under my calorie goal, I would personally consider it cheating, although it's not really! I want to get my calories from stricly healthy food, or as much as I can

Pizza is healthy. All pizza or too much is not. Just like all broccoli and nothing else would be bad. People need to get a grip and stop with the eating disorders lol.

I agree with most of the responses...adjusting your calories/intake to balance out an above calorie meal is not a cheat day. I think a cheat day is what it sounds like--a day taking a break from logging and monitoring calorie intake as closely as you are accustomed. I am not sure there is a calorie minimum for this day, and I would not advise going hog wild, just relaxing and eating what looks and sounds appealing to you. If you stuff yourself and eat tons of high calorie foods it could take the rest of the week to just balance it out and you may not make progress. OK for maintenance, maybe, but not if you want to keep losing!

Personally, I try to roughly eat what I might consider maintenance calories on a "cheat day", without worrying but still showing some self-control.

I hate the word and concept of cheating. We're adults and make choices. There's nothing wrong with making the choice to have a couple of pieces of pizza and then resuming healthier choices. It just involves sane decision making, something I think we're all trying to learn to do.