(countable, fandom slang) A fanfic centered on the enslavement of one or more characters. / (uncountable, fandom slang) Such fan fiction collectively.

plural of assertible

(slang) Used to insult or degrade an opposing opinion, labelling it average or poor quality; trashy, of low quality, not so good, crappy

(UK, education) A school accepting pupils from age 4 to 12.