Machostic - A giant fart that smells so bad it makes you think the end o

A giant fart that smells so bad it makes you think the end of the world is coming and also means you're stupid

My little brother machostic'd during lunch and the whole cafeteria got banned from eating pizza

I tried to be cool and machostic'd in the library and got a detention

At the mall, I machostic'd and the security guard thought I was on drugs