Cute version of calling someone silly.
"You silly rabbit, you silly boy!"
by Nanda July 10, 2006
One who is unaware of something very obviouse.
Silly rabbit, don't stick your tongue in that wall outlet.
by Midnight Walker October 12, 2004
Calling one silly in a nice way. Originates from the Trix commercial where the rabbit gets caught about to eat Trix cereal.
"Silly rabbit, Trix are for kids."
by Vesgra May 30, 2005