noun
kindergarten graduate; uneducated person; idiot
Derogatory internet slang for someone whose education stopped at kindergarten, implying ignorance or stupidity. Often used jokingly or as an insult.
あんな簡単なことも知らないなんて、幼卒かよ。
You don't even know something that simple? What are you, a kindergarten grad?
ネットで幼卒扱いされた。
I was called a kindergarten graduate online.
noun
kindergarten attendee (as opposed to nursery school)
Neutral internet slang distinguishing someone who attended kindergarten (幼稚園) from someone who attended nursery school (保育園). Often used in discussions about early childhood education.
See also: ホイ卒
自分は幼卒だから、保卒の友達とちょっと違うかも。
I'm a kindergarten grad, so I might be a bit different from my friends who went to nursery school.
Refers to a person who attended nursery school (保育園), as opposed to kindergarten. Used in similar internet slang contexts.
Abbreviation of 幼稚園卒業 (ようちえんそつぎょう, 'kindergarten graduation'). The kanji 幼 (young) and 卒 (graduate) combine to form a slang term.