Fudge

So, a kid a work today used the F word. When I talked to him about it, his explanation was:
STudent: well, I said "you little fudger."
Me: WEll, it did not sound like that... it sounded like the F word... I know you said the F word.
Student: Well, I said "you little fudger." orrrrrrrrrrrrr at least thats that I MEANT to say. I might have accidently put a K in then and it came out as the F word.