A combination of being both bored and tired, which commonly occurs during a boring ass class, and not enough sleep, also called being
bored shitless.
Partying late on a Sunday, or just staying up at night on a
school night batin or doing late homework can lead to this the next day in class.
Teacher:
Slope is calculated by measuring the height and the length of any part of
the ramp.
The slope is the. . .
Me: (
stapling my eraser to form of a smiley face because i'm bored to tears)