For now I like Proxima Nova for it's clean, distinct look and Titling Gothic because there's so much diversity in that family. It'll probably change next year.
Avant Garde...simple, clean and elegant
Comic sans MS ...
The helvetica collection is very cool
Hard to say. But I really like Brown and Circular.
To me it has been the FF Meta superfamily for it's versatility, while I am changing to Tabac because I am a bit bored of Meta.
I like Adelle...pretty much anything from Type Together
i think source sans is beautiful, even though it was designed for screen. also akzidenz grotesk is amazing :). too many amazing fonts to think of.
Love almost all of the releases by Radim Pesko. One can even work on pretty much anything by using only his work.
Dobra (DSType) & Reina (Lian Types).
Currently NEUTRAFACE, next week who knows.
It really depends on a mood and application. For example, in animation and motion graphics, I really enjoy Soin Sans , but in graphic design I just love smooth fonts like Bella...
My all time favourite is DIN and Gotham btw :)
Avantgarde gothic with alternates, because i like very much herb lubalin typography
Comic Sans because it always means fun! haha, I do actually love me some rounded font...Mensch would be my font of choice if it weren't so limited
I'm pretty much old school. I like the Helvetica font family