希きガス

noun

noble gas

Chemistry term for the group of inert gases such as helium, neon, argon, etc.

• ヘリウムは希きガスの一いっ種しゅです。

  Helium is a type of noble gas.

expression

I get the feeling that ...; I think that ...

Only when written 希ガス

Internet slang pun on 気がする; used humorously to express a hunch or impression. Restricted to the 希ガス spelling.

See also: 気がする

• 明日あしたは雨あめが降ふる希きガス。

  I have a feeling it will rain tomorrow.