Our 1950's American Slang word(s) of the Day today is:
Prom Trotter: n. 1. A very popular girl; especially a female student who attends many formal dances. Student use. -2. A male student who is very active in college social life; one who goes to all the dances and parties. -3. A ladies man.

Example: "Madge, did you hear? That Millicent! She got asked to Friday nights dance by Billy, Tommy, Bobby and Buzz! Can you believe it? She's a real Prom Trotter, that one!"
Clarification: "Madge, did you hear the news about Millicent? Several good looking, popular young gentlemen issued her an invitation to the Friday night dance. I can hardly trust what I've heard, can you? Millicent attends an astonishing number of dances!"