The Rock is a term, used by the Manx locals, in the tiny, Celtic island country the Isle of Man (aka Mann, Isle of Mann, Island of Mannanin or Ellan Vannin) to refer to the island. It is such a small country in the middle of the Irish Sea that it's fondly referred to as the rock, in reference to it's size.
It is not a term known well world wide, except to Manx ex-pats or fans of the annual biker festival and TT Races.

.....

Dwayne Johnson, a movie star and wrestler in the American WWE is also known as The Rock as his wrestling persona. Also well known for his famous eyebrow-raise.

Hello yessir! Heard you'd been on holiday. When did you get back to the rock?
.....
Hey, you can raise your eyebrow just like The Rock does.

The Rock by Aye Yessir! June 29, 2018

Get merch

the rock

the rock is the nickname for alcatraz and dwayne the rock johnson stole the name

yeetus deletus the rock just yeeted a person

the rock by hvad February 28, 2019

Get merch

The rock

Another name for Newfoundland mostly used by newfies.

Non Newfie: Where are you from?
Newfie: I’m from the rock bhy!
Non Newfie: the rock?
Newfie: Newfoundland you dip shit.

The rock by Newfie and proud May 13, 2019

Get merch

the rock

The man who made you call every pet rock you ever owned "Dwayne Johnson"

person 1: I named my rock sam what you gonna call yours

person 2: DWAYNE JOHNSON!!!! the rock

the rock by Aqua man drowns in endgame June 5, 2019

Get merch