When someone completes a task un-aided, to the surprise of others who doubted
A: Done!
B: How? I never thought you’d be able to do that!
A: Well, next time instead of being doubtful think before you dish me a dirty Youssef!!
When you urinate with such strength and Gusto that you obliterate the whole bowl
A: Hey Man, wtf happened to the toilet?
B: I cut it in half while having a lucid pee.