When you eat out your wife or girlfriend's hot, juicy, sweaty and mungy ass after she's been seated at an outdoor event in a hot stadium seat for a few hours. Very popular during the summer baseball season.
After another great Cardinals victory on a hot July day, Frank got his wife back home right after the game and she fed him a juicy boiled ham dinner.
A small, bite-sized frozen ham sandwich on a biscuit. Much like today's "white castle" hamburgers; a popular frozen snackfood of the late 1960's and 1970's.
"Jimmy, Don't eat that! There is a box of Hamdingers in the freezer!"
Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.