As nouns the difference between huffing and sniffing
is that huffing is (colloquial) the act of inhaling psychoactive inhalants while sniffing is a sniff sound or action.
As verbs the difference between huffing and sniffing
is that huffing is while sniffing is .
huffing
English
Noun
(
en noun)
(colloquial) The act of inhaling psychoactive inhalants.
Verb
(head)