what are you smoking

Meaning

what are you smoking?

(rhetorical question, informal) Indicates that the interlocutor (more precisely, the one being asked the question) is acting in a crazy or unprecedented way.

Source: en.wiktionary.org

Words in the phrase

what are you smoking

Close letter words and terms

what are you like what are you looking at what are you playing at? what are you up to what are you waiting for what became of