When you get away with stealing a music producer's synth by appeasing them with credit in your music. Basically a term used to describe a clusterfuck of stolen ideas manifested into one piece of music .
"Man that tune has so many artists in the title, what a walalangleng"
A stellar and peculiar last name usually attributed to the most special and beauteous ladies. The rarity of such a surname is an analogy for the preciousness and speciality of the female who holds such a beguiling title.
The girl by the name of Walala has left me smitten and madly in love with. I cannot function properly due to her enticing gaze.