L.S.S.

(noun) L.S.S- Last Song Syndrome: when you continously hum or sing the last song you heard.

My mom had a case of L.S.S. this morning as she continously sang the last song she heard on the radio, "Livin' on a Prayer" by Bon Jovi.

by SayaMae June 09, 2007

l.s.s

Stands for Long Story Short.

When my wife is jabbering on about something I dont care about, I tell her L.S.S.

Hurry up and get to the point without the boring details.

by The Zeppelin January 15, 2005