Exactly: LAMC or even L.A.M.C. (Los Angeles Municipal Court). Means a place you would like to visit once and ONLY once. Comes from a Tool song of said title
I've been to Mog, man. It's lamc. Nothing's gonna make me go back!
When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.