Hawt = A late 1940's and early 1950's acronym for "Having A Wonderful Time."
Now the word is used on the internet as slang for something reeeeally hot.
Diane Kruger, rarely off the Best Dressed lists, once again looked remarkable in this beautiful pink embellished Valentino SS’14 gown last weekend at the 2013 Venice Film Festival… Then again, how can she ever put a style step wrong with her favourite of evening accessories; the timeless and classic arm-candy that is Joshua Jackson.