to add in a small specific detail in order to make your lie seem more convincing
Jim: "So he broke into her apartment, jumped her, tied her up, and kidnapped her. Oh, he also stole a pet snake."
Tim: "Hm, this story must be completely credible because a random, unnecessary detail was added in. Wait a second... he must've been faking the snake!"
A fleeting, hard hitting, cold-like sickness that strikes when one does not want to go to work. FakeItTillTonightis is a common virus that usually lasts for a day. Symptoms include extreme drowsiness, irritability, and a substantial decrease in productivity. These symptoms are more prevalent in the morning and are easily cured by calling in sick to work and are always gone by nighttime.
"Where's Bella today?"
"She called in sick. She's got a bad case of FakeItTIllTonightis."
When you are pretending to be something you are not, capable of a skill or trait you do not possess, or in some other way misrepresenting yourself. See fronting.
KRS-ONE is an old schoolrapper who dislikes so-called "Gansta" rappers who are just fakin' the funk.
Someone who pretends to be pregnant, either in real life or online. Some fakenecies will go so far as to gain weight to look pregnant or photoshop positive pregnancy tests into pictures as "proof". Fakenencies usually end in a tragic "miscarriage".
"OMG did you hear Taylor's pregnant?!"
"Whatever, she's been 'pregnant' 3 times this year. It's a total fakenency."