Kelkaj vulgaresprimoj
El https://en.wikibooks.org/wiki/Esperanto/Appendix/Slang
- bonantagulo
- a lazy person who learns only a few simple Esperanto phrases such as “Bonan tagon!”
- etoso
- ethos, atmosphere, “karma” (as of an Esperanto congress, etc.)
- kabei
- to disappear from the Esperanto movement (named after author Kabe)
- krokodili
- to speak one’s native language among a group of Esperanto speakers
- mojosa
- “cool”
- samideano
- Esperantist. Originally, someone “who has the same idea” as another.
- verda papo
- “green pope”; one who talks at great length about the ideals of Esperanto
- volapukaĵo :
- nonsense (after the obsolete constructed language Volapük)