painus in the anus
A phrase so dumb it makes your brain hurt like you got hit with a brick while eating burnt toast.
I used 'painus in the anus' in my homework and got an F because my teacher didn't know what it meant.
My friend texted me 'painus in the anus' during math class, and I failed the test.
I screamed it at my brother while he was eating pizza, and now he won't talk to me.