whycom

A conjunction of why and how come.

Whycom you dun did dat?

whycome

Combinin' 'why' and 'how come' to mean whatfer.

If we camed from monkeys, then whycome there still be monkeys?

whycome

a combination of why and howcome

Person1: Hey, i deleted all your files!
Person2: Whycome!!!!?!??