The noise you make when you refuse to listen to somebody and drown out their words with your own noise. Usually accompanied by sticking your fingers in your ears or shaking your head.
"We're both adults, right? Well, last night your mom and I were having maritals and she wanted me to try ... "
"I am not listening! La la la la!"
Found in plenty of music including songs by Jay-Z and BTNH, this would be used to represent weed.
Roll, Roll, let's smoke, I got to get high
I been high since the last song, off that la la la lala la la And I just been smokin' and smokin'
Smoke another blunt, roll another up
-Bone Thugs and Harmony "Weed Song"
By Angie
La La La...
something i say when i'mhyper, bored, or when there has been a long pause
Smoking that "La La La" is an often miss interpreted phrase, but very common phase. Originally made famous by the song by none other than Jay-Z, who often smoked that La La La, the true definition to Smoking that "La La La" is taking a bloody AIDS filled tampon, from obviously a whore, and letting it dry for several days and then smoke it like a fat blunt.