It means that the fun slowly comes aerwards.
Originally, it was “jiwa jiwa to kuru,” but it was abbreviated and became a verb.
e word was used on the Internet and has come into general use.
( From November issue, 2022 / 2022年11月号より)
面白さが、
omoshirosa ga,
the fun
後からじわじわと
ato kara jiwajiwa to
slowly
こみ上げてくる
komiagete kuru
comes afterwards
元々は
motomoto ha,
originally
「じわじわとくる」
“jiwajiwa to kuru”
jiwa jiwa to kuru
省略されて
shouryaku sarete
it was abbreviated
動詞化しました。
doushika shi mashita.
and became a verb
インターネット
innta-netto
the Internet
使われていた
tsukawarete ita
was used
言葉が、
kotoba ga,
the word
一般的にも
ippannteki nimo
general
使われるようになりました。
tsukawareru you ni nari mashita.
and has come into use