Sexy, full-bodied lingerie-wearing women you can see all over Playboy.
A meld of pajamas and Amazons.
Other related words to pajamazons:
-glamazons: (glamour + Amazons) hilarious 'gender fucks'(those who comically fuck with gender-roles from time to time), who dress like glam dragqueens for a laugh, or what's known as 'scag drag' or demi-drag as part of the gender-egalitarian movement! Also known as, 'galamazons' (gal + Amazons).
-analzons: anal-sex amazons, depicted in pornography!