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like a rat up a drainpipe

like a rat up a drainpipe

9.9
Very quickly, especially when leaving or running away
  • idiom
  • UK
translation icon : como un ratón por un desagüe
  • As soon as the police arrived, the thief disappeared like a rat up a drainpipe.

Examples

  • When the fire alarm went off, everyone left like a rat up a drainpipe.

  • He grabbed his coat and was out of the house like a rat up a drainpipe.

  • When the bell rang, the students left the classroom like a rat up a drainpipe.

  • He ran like a rat up a drainpipe when he heard the sirens!

  • As soon as the police arrived, the thief disappeared like a rat up a drainpipe.

  • He grabbed his coat and was out of the house like a rat up a drainpipe.

  • When the fire alarm went off, everyone left like a rat up a drainpipe.

Synonyms

quickly
vslike a rat up a drainpipe
1.0

At a fast speed or without delay

describes especially leaving or escaping in a great hurry
rapidly
vslike a rat up a drainpipe
446 1.4

In a very short time

is used for urgent departures or quick escapes
swiftly
vslike a rat up a drainpipe
84 1.0

Quickly and smoothly

implies hurried escape rather than smooth movement
like Speedy Gonzales
vslike a rat up a drainpipe
  • Informal
1 8.0

In a very quick way, like someone running fast

focuses on urgent leaving or escaping rather than playful speed
in quick sticks
vslike a rat up a drainpipe
  • Archaic
9.9

Very quickly and in a hurry

is about leaving or escaping in a great hurry
like a rat with wings
vslike a rat up a drainpipe
  • Informal
9.9

Very quick and lively in a slightly surprising, playful way

stresses fleeing hurriedly, not playful or surprising agility

Antonyms

1.0

At a low speed without hurrying

How Fast

full throttle
12 5.8
like a rat up a drainpipe
  • UK
9.9
quickly
1.0
slowly
1.0

Surface Forms

Morphology

like + a + rat + up + a + drainpipe

The expression uses a literal simile: a rat climbing 'up a drainpipe' evokes a rapid, urgent upward escape, so a learner who knows 'rat', 'up' and 'drainpipe' can compose this image and infer hurried movement. This imagery is compositionally transparent (an animal + motion + narrow escape route) and follows familiar simile logic, making the phrase understandable to a B1 learner who knows the constituents.

Etymology

Like a rat up a drainpipe comes from the clear image of a small rat running straight up a narrow drainpipe to get away. That fast, sudden climb is why the phrase now means 'very quickly' or 'in a great hurry', especially when someone is leaving or escaping.