Egg Salad Monday
The day after Easter Sunday when everyone has a surplus of hardboiled eggs. These eggs are often used up by making egg salad.
"I'm suffering the adverse effects of Egg Salad Monday".
"I'm out of town on Easter Weekend, but I think I can come by on Egg Salad Monday.
"I'm out of town on Easter Weekend, but I think I can come by on Egg Salad Monday.