look up any word, like the eiffel tower:
 
1.
1.you got it from good authority
2. you found it out the latest info from someone's Twitter
1.Hayley:How did you find out about your birthday party?
Ryan: Oh, a little birdy told me

2.me:PAnic AT the Disco is coming to South Africa!!
random fangirl; OMJ realyy?? how do you know??
me: oh, a little birdy told me
by iglossluvthedisco April 12, 2009
 
2.
someone got information from someone else you know and they dont want you to know who it is
bob: a little birdy told me that you slept with my g.f.
Bill: who told you that!!!!
by XxstickfigurexX October 15, 2009