Definition of alrightnik in English:

alrightnik

(also allrightnick, all-rightnik, allrightnik)

noun

US
informal
  • Chiefly in Jewish usage: a person who has succeeded in life financially but is regarded as vulgar or self-satisfied; a nouveau-riche person, an arriviste.

Origin

Early 20th century. From all right + -nik.

Pronunciation

alrightnik

/ˌɔːlˈrʌɪtnɪk/