English Dictionary

self-insert

verb

To insert oneself. / To insert something into one's own body. / (fandom slang) To insert one's own person into a story as a character.

I often self-insert into the stories I read.

意味（1）

To insert oneself.

For centuries, the commonest forms of implant had either been grown in situ or were designed to self-insert painlessly via existing orifices […]

意味（2）

To insert something into one's own body.

In Oregon, a group called Ceek Women's Health has begun clinical trials for a series of new devices—including […] a speculum that patients can self-insert.

意味（3）

(fandom slang) To insert one's own person into a story as a character.

The character looks like Goldman and is voiced by him, so critics said he was self-inserting himself into a romantic situation with an underage character.