What is La La La?
1.
Smoke-as in the good stuff.
My nizzles be smokin' tha' la la la.
2.
1) a phrase used at the end of a sentence for no apparent reason other than to display boredom, use emphasis on a point or to annoy someone.
2) it can also be used as an 'in' joke to re-itterate that you, yourself are in on the joke.
eg.1)That trollop has bingo wings la la la
eg.2)Tim C is a rock spider la la la
See