In everyday slang, “pea soup” is a quick way to say the air is thick with fog or smog—so thick you can hardly see. It paints the picture of a greenish, soupy haze that swallows streets, buildings, or airports.
People drop it into casual weather talk like “It’s pure pea soup out there—drive slow!” or a pilot might warn, “We’re delayed until this pea soup lifts.” It’s the go-to phrase when visibility drops to almost zero, whether from natural fog, city smog, or even smoke from wildfires.
Meaning & Usage Examples
“Pea soup” = very dense fog or smog.
- “I left work early because the pea soup on the highway was scary.”
- “The game got postponed; the field was lost in pea soup.”
- “Welcome to London—pea soup mornings are classic here.”
Context / Common Use
You’ll hear it in weather reports, traffic apps, or friends texting before a commute. It’s short, vivid, and everyone instantly knows visibility is terrible.
Can “pea soup” mean anything else?
Only in classic British novels, where it once described thick London smog. Today it’s 99 % about fog or smog.
Is it formal English?
No, it’s casual slang. Forecasters may say “dense fog advisory,” but everyday folks still call it pea soup.
Leave a Reply