Jonesing (Valspeak?) and "mmm hmm" for "you're welcome"

Posted by Word Camel on January 10, 2002

In Reply to: Jonesing (Valspeak?) and "mmm hmm" for "you're welcome" posted by The Fallen on January 10, 2002

: Two quickies... the meaning and origin of the verb "to jones". I suspect valspeak here (and thank you to whoever brought that wonderful term to my attention in an earlier thread).

: Also what's the origin of "mmm hmm" being used as a synonym for "you're welcome" in the USA? This still throws me every time I hear it, since in the UK, "mmm hmm" exclusively means "yes" or "I agree".

: Thanks.

I'm not sure "mmm hmm"is used as a synonym for 'you're welcome' unless it is a regional phonomenon like "ehyup" for yes in some parts of New England or "you bet" or "you betcha" for "you're welcome" in North and South Dakota. Where did you come across this?