When we say something is a "huge exaggeration," it means that it is an extreme or exaggerated claim or statement, which may not be entirely true or accurate. Full definition
You may even find that some stereotypes you always thought were true were in fact huge exaggerations or not true at all. (interracialdatingsitesguide.com)
I'm sure there is a possible, if implausible explanation for each of those inconsistencies... but as you start to stack implausibilities, the likelihood increases that it's a much simpler explanation, i.e. either a huge exaggeration or outright fabrication. (sbnation.com)
I really don't think it feels all that good... huge exaggeration... it feels terrible, or even horrible, I had to pump til I was empty on both sides so baby could get a better latch. (babycenter.com)