Smurfspeak 

Intellectually lazy speech in which a single all-purpose noun or verb is frequently substituted for something more specific, the term for which the speaker can't be bothered to remember. From the dialogue between the title characters in the cartoon series "The Smurfs", in which the word "smurf" is frequently substituted for other words; the word substituted does not necessarily have to be "smurf".

Examples of Smurfspeak:

And then, Papa Smurf, I took her smurfy smurf by the smurf and smurfed her up the smurf.

The thing is in the other thing over by the thing, you know the thing I mean?

Smurfspeak by Fearman April 18, 2008