Definitions by Maedhros The Tall

blong 

A slip-of-the-tongue for running the word's "be" and "long" together when you mean to say "don't be long", and it sounds instead like "don't blong", as seen in the movie The Whole Nine Yards

Janni Gogolack: Don't blong.

Oz: "Don't blong"?

Janni Gogolack: Annoyed Don't-BE-long!

blong by Maedhros The Tall November 3, 2011