Twifight 

An argument brought on by disagreeing opinions about Twilight, the young adult novel series authored by Stephanie Meyer. Arguments are not limited to the books, but also include the movies and merchandise. These arguments often occur between Twihards and Twihaters.

Topics of discussion include Edward's alleged abusiveness, Meyer's controversial use of the word "chagrin," comparisons with other Vampire mythos, and alleged Mormon apologetics contained in the series.

*door slams*
Barry: Where's Jen going?

Dave: She and Matt got into a Twifight and she got all pissy and left. She said she's waiting for her Edward.

*Matt runs past*
Matt: Wait baby, I've got a pair of wax fangs....please come back!

Twifight by iloveturkey May 6, 2009

Twifight 

This is an event that occurs when you refuse to bring your girlfriend to see a movie from the Twilight series.

Paul: Did you hear? Jack and Kim broke up because he refused to go see New Moon with her.

Danny: Yeah, all these twifights are driving me crazy.

Twifight by Tylenol123 December 3, 2009

twifight 

A fight or argument between members of the Team Edward and Team Jacob camps of Twilight fans.

At the midnight premier for Breaking Dawn, many a twifight was spurred.

twifight by sousagal47 January 27, 2009

twilighting 

That phase of being 1/2 awake & 1/2 asleep; or being so into something that you're completely unaware of your surroundings.

Lots of days I am twilighting & it's an amazing wonderful mystical feeling!

twilighting by Starchylde January 28, 2015

Twilighting 

Overreacting to a somewhat overwhelming situation for the person twilighting, but for others, the situation isn’t that bad. The person tends to overthink, overplan, and hyperventilate.

Friend: Uh, hey, are you doing alright?
Twilighter: Hehe, yeah! I’m doing alright! Just need 7,432 things to do before the big event happens- OH WHO AM I KIDDING I AM NOT OKAY THERE IS SO MUCH TO DO BY TOMORROW!
Friend: Wow, you are twilighting hard.

Twilighting by GpMaR April 9, 2019

Vanilla Twilight 

It's a song, you sex-obsessed idiots! A perfectly innocent Owl City song about a guy who misses his girlfriend (or perhaps even a platonic friend, it isn't clear). Stop trying to turn it into something dirty.

When he uses the term, "Vanilla Twilight", he is literally talking about the color of the sky:

I'll find repose in new ways
Though I haven't slept in two days
'Cause cold nostalgia chills me to the bone
But drenched in vanilla twilight
I'll sit on the front porch all night
Waist deep in thought because when
I think of you I don't feel so alone

Vanilla Twilight by StopMakingEverythingAboutSex July 27, 2018

Twilightlicious 

Twilightlicious is a brony meme originating from a vocal tweet by Tara Strong, the voice actor for Twilight Sparkle (A character in the rather popular My Little Pony: Friendship is Magic universe)
The format is a small rhyme, usually centered around the basic elements of the character (Twilight being the exception, as the fandom typically portrays her as more of a troll)

"I'm the T to the W-I, L-I-G-H-T, and ain't no other pony troll it down like me: I'm Twilightlicious"
Twilight Sparkle

Twilightlicious by undefinedPony October 19, 2012