Sequel Subtitles
Terminator 2:
Judgment Day
The 5-star rating system was removed in March 2010 - it was replaced with this.
Likes and dislikes
I'm Lovin' It
McDonald's
Lead was historically used in plumbing, which is why we gave it this chemical symbol.
Pb (Plumbum)
"And there won't be snow in Africa this Christmas now."
Do They Know It's Christmas?
The Naked Gun 2½:
The Smell of Fear
These types of videos, with the title "Re:", became very popular when the site first began, many featuring women in revealing tops (and no, not those types of videos).
Video response
Finger Lickin' Good
KFC
DAILY DOUBLE
A staple today of the Old West image, this plant is actually an invasive species originating from Eurasia.
"They've got cars big as bars, they've got rivers of gold."
Fairytale of New York
Sister Act 2:
Back in the Habit
This feature, removed in 2017, allowed users to create on screen text or buttons that could be embedded with a URL.
Video annotations
Have It Your Way
Burger King
Now commonly used for chopping through wood, the chainsaw was originally invented to help aid in this medical process.
Childbirth/Symphysiotomy
"That Christmas magic's brought this tale to a very happy ending."
Christmas Wrapping
Breakin' 2:
Electric Boogaloo
Introduced in 2011, this integration was immediately disliked as it forced users to link up with their YouTube account. It was finally shut down in 2019.
Google+
Famous Louisiana Chicken
Popeyes
The term 'Siamese twins' got its name because the first recorded case was reported in the country now known as this.
Thailand
"Pray ye dutifully prime."
Ding Dong Merrily on High
Tremors 2:
Aftershocks
In 2011, YouTube removed this feature. It was more of a Facebook thing, anyway.
YouTube Friends
Bag Some Joy
Greggs
In astrophysics, this is term for the boundary around a black hole where gravity becomes so intense that not even light can escape.
The event horizon
"Don't mean a thing if you ain't holding me tight."
Underneath the Tree