Squeejod

When you're trying to do something precise but it just comes out crooked.

I tried construction for the first time, but I put a brick in all squeejod and it made the whole thing unstable.

Split Pee Soup

When you're taking a piss but your stream splits into two.
Bonus points for unintended splashing.

Excuse me for a moment, I have to go make some split pee soup.