blue pill

Short definition from Wiktionary

Noun

1. 1
   Synonym of blue mass (“pill of prepared mercury”).
2. 2
   A pill of sildenafil (Viagra), used to treat erectile dysfunction.
3. 3
   Antonym of red pill; rejecting the red pill philosophy, preferring to be gaslit by alternate facts or reality.
4. 4
   Alternative form of blue pill.

Verb

1. 1
   To reject the red pill philosophy in speaking to someone.
2. 2
   Alternative form of blue pill.