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to act like a dodo

to act like a dodo

9.3
To behave foolishly and show little common sense
  • idiom
  • Offensive
translation icon : comportarse como un idiota
  • Don't act like a dodo—check your work before handing it in.

Examples

  • He always acts like a dodo when he's nervous.

  • She realized she was acting like a dodo when she forgot her own phone number.

  • If you keep acting like a dodo, you'll never finish the project on time.

  • Don't act like a dodo during the meeting!

  • Don't act like a dodo—double-check your answers before submitting them.

  • If you continue to act like a dodo, you'll miss the important details of the assignment.

  • She realized she was acting like a dodo when she forgot the simple instructions given to her.

Synonyms

to act a fool
vsto act like a dodo
  • Informal
3 8.0

To behave in a silly or embarrassing way to get attention

is more passive cluelessness rather than attention-seeking silliness
to be a dolt
vsto act like a dodo
  • Offensive
1 9.4

Act in a foolish way and ignore good advice

leans more toward being clueless and lacking common sense
to act like a putz
vsto act like a dodo
  • Offensive
1 9.9

To behave in a silly or clumsy way

highlights mental cluelessness rather than mere ineptitude
to be a tosser
vsto act like a dodo
  • Offensive
1 9.9

To behave in a rude, stupid way

means the same but is less slangy in tone
to act like a dingus
vsto act like a dodo
  • Offensive
9.9

To behave in a foolish, clumsy way that makes people laugh

acts similarly but stresses cluelessness and lack of common sense
to act like a clodpole
vsto act like a dodo
  • Offensive
9.9

To behave in a foolish and clumsy way

is more about being mentally clueless than just clumsiness
to act like a doylem
vsto act like a dodo
  • Offensive
9.9

Behave in a silly, clumsy way

focuses more on lacking common sense than mere clumsiness
to act like a dumbo
vsto act like a dodo
  • Offensive
9.6

Behave in a silly or foolish way

adds a sense of being clueless rather than only stupid
to be a numskull
vsto act like a dodo
  • Offensive
9.5

To do something silly without thinking

is about lacking common sense rather than just impulsive action
to act like a peabrain
vsto act like a dodo
  • Offensive
9.6

Behave in a silly, not very smart way

is similar but emphasises cluelessness rather than crude insult
to act like a dipstick
vsto act like a dodo
  • Offensive
9.9

To behave foolishly or clumsily

stresses lack of common sense more than simple clumsiness
to act like a buffoon
vsto act like a dodo
  • Offensive
6.8

Behave in a silly, clumsy way to make people laugh at you

is about being clueless without necessarily seeking attention
to act like a dorkus
vsto act like a dodo
  • Offensive
9.9

To behave in a silly, awkward way that looks foolish

is harsher, stressing a genuine lack of common sense
to act like a ditz
vsto act like a dodo
  • Offensive
9.6

Behave in a silly, careless way to avoid serious talk

is more about being clueless and lacking basic sense
to act like an airhead
vsto act like a dodo
  • Offensive
8.6

To behave in a silly way without thinking when nervous or tired

is similar but centres more on being genuinely clueless
to be a skaapie
vsto act like a dodo
  • Offensive
9.9

Act in a foolish way because you trust people too easily

is broader, focusing on lack of common sense rather than innocence
to be a booby
vsto act like a dodo
  • Offensive
9.9

Act in a silly or stupid way

is more about lacking common sense than childish play
to act like a tosser
vsto act like a dodo
  • Offensive
9.9

To behave rudely or foolishly in a way that annoys others

is about cluelessness itself rather than general immaturity
to be a chutiya
vsto act like a dodo
  • Offensive
9.9

To behave in a stupid and rude way

conveys clueless behaviour without the same slang intensity
to act like a scally
vsto act like a dodo
  • Offensive
9.9

To behave in a silly, rude way and break rules

is focused on cluelessness rather than deliberate misbehaviour
to act like a barmpot
vsto act like a dodo
  • Offensive
9.9

To behave in a silly or wild way that makes people laugh

is centered on plain cluelessness rather than odd eccentricity
to act like a brickhead
vsto act like a dodo
  • Offensive
9.9

To ignore good advice and behave foolishly

is more about being clueless than stubbornness
to act like a dingleberry
vsto act like a dodo
  • Offensive
9.9

To behave in a silly or annoying way

is similar but does not imply annoyance as a key feature
to act like an arseface
vsto act like a dodo
  • Offensive
9.9

To behave in a rude and annoying way

focuses on cluelessness without the added rudeness

How Foolish

to act like a dodo
  • Offensive
9.3
to act a fool
  • Informal
3 8.0

Surface Forms

act like a dodo infinitive
acted like a dodo past participle
acting like a dodo present participle
acts like a dodo third person singular

Morphology

act + like + a + dodo

The meaning 'behave foolishly' is directly and compositionally derived from 'act' (to behave) + 'like' (similar to) + 'dodo' (a foolish/outdated person). Given knowledge of the constituent words, the simile structure makes the sense immediately predictable — animal-based insults/similes occur in many languages, supporting transparency.

Etymology

Act like a dodo may come from the old bird called the dodo, a heavy, clumsy bird that could not fly and often seemed slow and awkward. So, calling someone a dodo gave the image of a person doing something silly, and to act like a dodo means 'to behave in a foolish or clueless way'.