Pants on Fire
My sister married a guy who lied about a lot of stuff. In the first six months after the wedding we’ve found out he had lied about: His previous job—he wasn’t a history professor apparently. His house back in his country and the fact that it was damaged by a hurricane—he didn’t even own a house.
His previous marriage, unfaithful ex-wife, and him having kids. He was married but only for a couple of years and those kids were not his. She kicked him out. His mom being dead (a really strange moment for us and her). His other relatives like cousins, etc. treating him badly.
We couldn’t figure out why nobody in his family wanted to help or even come for a wedding. Turns out he’s a pathological liar hated by everyone. Needless to say, they’re separated now.