エフエフがいしつ

ＦＦ外失

表記・読み：ｆｆ外失・エフエフがいしつ

1. 1

   apologies for tweeting to you without either of us following the other

   expressions (phrases, clauses, etc.)Twitter jargon; abbr. of ＦＦ外から失礼しますInternet slang