look up any word, like bae:
 
1.
Term originated on Live Journal (adapted to Tumblr) for Robert Downey Jr (RDJ) fans. In a video, RDJ introduced himself as Rubber Ducky Jr, to which LJ user UltraDowney (Jakob-Dylan on Tumblr) developed the nickname for the RDJ fandom.
Guy: Iron Man is an awesome movie
Girl: Yes! Robert Downey Jr is the best actor! I am totally one of the ducklings.
by Rubber Ducky Jr October 09, 2011
 
2.
A group of people who follow an authority figure as literal ducklings, baby ducks, follow their mothers in the wild.
House: Could you stop flocking around me like a bunch of ducklings?
Cameron, Chase, and Foreman: No.
by E. R. S. June 04, 2006
 
3.
Someone who was once ugly but grew into their hottnes and still retains the nice personality they had when they were ugly.
Greg: "Man that girl is hot."
Adam: "She's nice too, straight up duckling."
by futurecornstar December 15, 2009
 
4.
the coolest duck in the world with the nicest duck butt; sticks in the air while walking like a duck
Yo yo, daym that duckling sure looks mad fly walkin' down the street.
by Jen xP May 04, 2004
 
5.
another term for L.S.D.
"Take the duckling!"
by cheapbook September 01, 2004