Tiswas

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A state of nervous excitement or confusion. UK, no-plural

    "It was her first ever visit to the capital and she was all of a tiswas."

Example

More examples

"It was her first ever visit to the capital and she was all of a tiswas."

Etymology

Possibly coined by the Royal Air Force. Possibly a blend of it + is + was. Compare tizzy.

Related phrases

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