てなわけで

てなわけで
expression
so basically, that's why
1. so basically, and so, that's why
A very casual discourse connector used to wrap up an explanation and state the result. A contracted form of というわけで, commonly used in spoken Japanese to transition smoothly.
てなわけで、来週(らいしゅう)から(あたら)しい仕事(しごと)です。
So basically, I start a new job next week.
てなわけで、今日(きょう)はここまで。
So that's it for today.
いろいろあったんだけど、てなわけで()()すことにしたんだ。
A lot happened, and so basically I decided to move.

てなわけで is a casual contraction of というわけで (and so, for that reason). The contraction という → てな is a common spoken abbreviation.

CONTRACTION PATH:
というわけで → ってなわけで → てなわけで

USAGE:
Often appears at the start of a concluding statement after the speaker has given an explanation or told a story. It signals "now you know the background, here's the conclusion." Also used to wrap up conversations or presentations in a casual way.

FORMALITY SCALE:

  • てなわけで: very casual
  • そんなわけで: casual to neutral
  • というわけで: neutral
  • そのような理由(りゆう)で: formal

NOTE:
てなわけで has a breezy, storytelling quality. It is common in vlogs, casual presentations, and among friends but would sound too casual in a business meeting.