Gadomulum
A number that's so big it makes your brain hurt and your teacher says it's unfair.
The number of times I forgot my homework is a Gadomulum. I forgot it once but it felt like 100.
The number of times I got distracted is a Gadomulum. I got distracted once but it felt like a million.
The number of times I talked during class is a Gadomulum. I talked once but it felt like forever.