The term either refers to Hollywood, Los Angeles or a state of mind synonymous with Hollywood that is out of touch with reality, focusing on dreams, fantasies or frivolous endeavors.
That sounds like an idea from la la land.
She's been living in la la land too long.
La Familia was founded on November 1963 on the streets of Bayridge, in Brooklyn, New York City. The gang was formed by seven young men in that neighborhood to protect themselves from other gangs. The name, "La Familia", was picked out from one of the original founders grandmothers' store.
The act of taking 2 recreational pills (Es) at once. The first pill is put into the mouth and ingested orally, the second pill will be shelved (inserted into rectum). both pills must enter simultaneously.
Person one: Oh Shit, That Staunch Cunt Deeno's Fucked....
Persontwo: Yeah man He's been LA Tunnel Running....