Explanation

  • Refers to close friends or associates, often implying they engage in playful mischief, adventures, or collaborative activities together.
  • It emphasizes a fun, sometimes conspiratorial bond, not necessarily actual illegal activity.

Origin

  • Literally means people who commit crimes together.
  • Its figurative use for close, often mischievous friends became popular in the mid-to-late 20th century.
  • Plays on the idea of two people being so close they'd back each other up in 'nefarious' (but usually harmless) plans.

Alternatives

Slang/Informal:

  • Ride or die (stronger loyalty)
  • My ace / My main (close friend, AAVE influence)
  • Bestie / BFF
  • Thick as thieves
  • My cohort in chaos (playful, less common)

Milder/Standard:

  • Close friend / Best friend
  • Collaborator (if about a specific activity)
  • Teammate
  • Companion

Situational Appropriateness

  • Informal and playful.
  • Generally has a positive and affectionate connotation when used figuratively.
  • Avoid in formal contexts (legal, serious business) where the literal meaning of crime could cause confusion or seem inappropriate.

Misunderstanding Warnings

  • The most significant risk is learners taking the word crime literally.
  • Context is crucial – it's almost always used playfully among friends or family.

Examples

  • My sister has always been my partner in crime for pulling pranks.
  • He called his dog his 'partner in crime' for stealing snacks from the kitchen.
  • Looking for a partner in crime to explore the city with this weekend!

Dialogue

Chris: Look at Maya and Sam whispering over there.

Dana: Haha! Partners in crime, no doubt. Probably planning their next escape room attempt.

Chris: They do make a good team for that sort of thing!

Social Media Examples

  • Instagram Caption: Weekend adventures with my favorite partner in crime! @[Friend's Handle] #partnerincrime #weekendvibes #friendshipgoals
  • Tweet: Happy Birthday to my partner in crime! Ready for another year of fun and maybe a little trouble 😉
  • Facebook Post: My toddler and the cat are partners in crime when it comes to making messes.

Response Patterns

  • Often met with amusement or affection.
  • Responses might include agreement (Haha, you two are always up to something!), sharing a related anecdote (I remember when you both...), or playful warning (Uh oh, what are you two planning now?).

Common Follow-up Questions/Actions

  • Asking about their shared activities or 'mischief': What kind of trouble do you two get into?, What's the latest adventure?.

Conversation Starter

  • No.
  • Describes an existing relationship or seeks someone for such a relationship.

Intonation

  • Emphasis often on partners and crime.
  • My favorite PARTNER in CRIME.

Generation Differences

  • Widely understood and used across generations, particularly popular among younger adults (20s-40s) on social media.

Regional Variations

  • Common in most English-speaking regions.
Thick as thieves