A partyphile is a person who enjoys going to the best parties in town. The word partyphile is dervied from the combination of 'party' (a soiree, a shindig, a social event, but in this sense, it is commonly a dance/club party attended by high society) and philia (meaning, a strong sense of liking). A partyphile is somebody who frequents the party scene, and only goes to the hottest parties; usually to be seen.
Fogey/fogy /fougi/ sl. (early 18C+, orig. Scot) old-fashioned, stuck-in-the mud.
Person with old fashioned ideas which he is unwilling to change: Come to the disco and stop being such an old fogey!
You think me an old fogeyand an old tory, his thoughtful voice said. I saw three generations since O’Connel’s time. I remember the famine. Do you know that the orange lodges agitated for repeal of the union twenty years before O’Connel did or before the prelates of your communion denounced him as a demagogue? You fenians forget some things. (James Joyce, Ulysses. Penguin Books,1992. p. 38)