hocus
Preserved but no longer current.
To drug a person for purposes of robbery. The potion generally consists of snuff and beer among rogues of the lowest class, and is by them called "snuffing a bloke;" or sometimes, when the drug is administered to a woman for purposes other than those of robbery, "snuffing a blowen."
Era: ca. 1874 (Victorian)
Sources & notes
Historical definition reproduced from Hotten’s The Slang Dictionary (1874, public domain; Project Gutenberg #42108, retrieved 2026-07-31). Reflects the attitudes of its era.
Common questions
What does “hocus” mean?
To drug a person for purposes of robbery. The potion generally consists of snuff and beer among rogues of the lowest class, and is by them called "snuffing a bloke;" or sometimes, when the drug is administered to a woman for purposes other than those of robbery, "snuffing a blowen."
Is “hocus” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.