C

C, vitamin C, sex

→ c
noun Rare #45,467
C The name of the letter is usually written in uppercase.
JA: 名前はCから始まります。
EN: The name starts with C.
vitamin C Often written with the letter in uppercase.
JA: 毎日ビタミンCを飲んでいます。
EN: I take vitamin C every day.
sex In the informal A-B-C scale of intimacy, C euphemistically refers to having sex.
JA: 二人はもうCまでいったらしい。
EN: Apparently, the two of them have already gone as far as having sex.

あいつらCまでいったんだぜ

Those guys went all the way to third base.

— ムーンライズ・キングダム (2012)

“C”だ

It’s “C.”

— パディントン2 (2017)

食事を続けてビタミンAやBやCを…悪かった

Keep eating, and get your vitamins A, B, and C... Sorry.

— フォーリング・ダウン (1993)

“C”

“C”

— パディントン2 (2017)