2 definitions by mrPrez
The late night bus home that you have to take when the subway stops running at 2am.. so named because all the patrons on it are drunks from the bar, and that alcohol induced vomiting is a common occurance.
by mrPrez September 27, 2004
Internet acronym that stands for 'Laughing so hard I think I shit myself'. Made extra funny as it has the word 'shit' in it.
that was so funny it had me lshitism'ing.
by mrPrez September 27, 2004