of

Verb

alt-of pronunciation-spelling

(usually in modal perfect constructions) Eye dialect spelling of have or ’ve, chiefly in depictions of colloquial speech.

Japanese Meaning

口語のモーダル完了構文において、'have'または'’ve'のアイト・ダイアレクト（非標準的な表記）として用いられる活用形です。

I should of known she was joking, but I took her seriously.

彼女が冗談だと分かっているはずだったのに、私はそれを本気にしてしまった。

Sense（1）

(usually in modal perfect constructions) Eye dialect spelling of have or ’ve, chiefly in depictions of colloquial speech.

"I had a woman up here last week to look at my feet, and when she have been the bill you'd of thought she had my appendicitus out."