Weekiversary

//ˌwiːkɪˈvɜː(ɹ)səɹi// noun, slang

noun, slang ·Uncommon ·College level

Definitions

Noun
  1. 1
    A commemorative event like an anniversary, but taking place weekly rather than annually. informal

    "The two, who are adorably celebrating their "weekiversary" in the shots, both snapped selfies by the beach, indicating they chose somewhere by the ocean to celebrate their first seven days as husband and wife (the lovebirds did not reveal the exact location of their getaway)."

Example

More examples

"The two, who are adorably celebrating their "weekiversary" in the shots, both snapped selfies by the beach, indicating they chose somewhere by the ocean to celebrate their first seven days as husband and wife (the lovebirds did not reveal the exact location of their getaway)."

Etymology

Blend of week + anniversary.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.