(For best
understanding, see the song "I'm A Fake" by The Used.)
1. The act of
pretending to be something (i.e. happy, normal, sane...) in order to keep everyone from thinking you are something other then that (i.e. sad, weird, crazy...).
People like this are usually attempting to protect themselves from the harsh reality of whatever is around them. Sometimes, rarely, they are trying to live up to the reputation that may have been put on them years ago.
2: This word can have whatever meaning you want it to. It is defined by the person using it. More of a personal
understanding.
(See
the song "I'm A Fake")
"She always seemed so happy."
"Heh. She was fakecore."
OR
"The newest trend was people claiming they where fakecore, however
none of them knew what it
actually meant. But it did sum them all up rather well."