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2.
Anything, everything, and nothing at all
Oh Fidoodle, she just shot him.
Look at his fidoodle.
don't Fidoodle that!
by TROPICALPUMKIN February 02, 2009
 
1.
The act of sexual intercourse.
Bro 1: Yo bro! Alex and Mary were totally gonna fidoodle the other night!
Bro 2: I know, bro! Damn, I wish someone would fidoodle with me....
by Nue September 17, 2013
 
3.
A very short and fat person esp. a girl
Damn did you see that 3' 300lbs fidoodle back there?
by David L. May 29, 2005