OK,
Mine is pretty simple.
My name is Mike Trump.
I have been known as Trumpy since I started school in the 70's.
It stuck and there you go.
It is a convention here in NZ that if you have a one syllablle((sp??) surname, you instantly get a y at the end of it.
It is an affectionate name.
I have however been referred to throughout my Fire Service career as <Insert Rank> Trump.
Not unlike the military. [Linked Image]