m3th
M3th is when you're too lazy to do the math, but you still blame everyone else for your mistakes.
He didn't do his homework and said, 'I'm not M3th, I just forgot.' I said, 'You're M3th, you forgot 5 times.'
She said, 'I'm not M3th, I just had a bad day.' I said, 'You're M3th, you had 10 bad days.'
He said, 'I'm not M3th, I just had a brain fart.' I said, 'You're M3th, you had 20 brain farts.'