the plural of what. When more than one thing is involved, what-all represents all that is associated with something. People who say you-all typically also say what-all.
by Roger Hoppe December 31, 2006
Get the what-allmug. The Scotland Yard motto, according to the Simpsons (Season 16, Episode 1, "Treehouse of Horror XV," 7:55).
"Hey, what do all those British investigators say all the time?"
"They say, 'What's all this, then?'"
"They say, 'What's all this, then?'"
by CSFarnsley February 20, 2021
Get the What's all this, then?mug. int - The official Motto of Scotland Yard. Used to question the happenings at a scene. Also a very uppity way of asking "What's going on?"
Phil: Evenin', mates.
John: Evenin', Phil. Blimey! *shoots Phil*
Policeman: Right, what's all this, then?
Snob A: Good evening, old sport.
Snob B: Right, what's all this, then?
John: Evenin', Phil. Blimey! *shoots Phil*
Policeman: Right, what's all this, then?
Snob A: Good evening, old sport.
Snob B: Right, what's all this, then?
by Justin Briggs September 26, 2006
Get the Right, what's all this, then?mug. by Nephele April 21, 2019
Get the That’s what they all saymug. by BigBoySaucy August 6, 2018
Get the That’s what they all saymug. by The Man. February 21, 2005
Get the What THEY all say.mug. by Goose with a goose brain July 14, 2020
Get the What, its all earth?mug.