A word denoted to the gaps in our memory that we fill in with a plausable but yet imagined memory.
And no, it's different to a hallucination, as a confabulation can only be retrospective (hallucinations are happening at the time)
"No, that didn't really happen, George. What you have just experienced was a confabulation."
Verb. The process by which sexually introverted computer geeks invent random words to define various bizarre sexual practises that they will never get to perform, simply to have them published in Urban Dictionary in the hope that they can mention them when playing MMORPGs.
Concapulating is defined as the more extended and professional as well as formal word for "cap". The term used by persons that define someone is telling a lie.