An expression used for telling someone to
shut up when they've been talking for way too
long about something nobody cares about, especially when the subject matter is an obscure/
poor quality piece of media or pseudocelebrity.
The quote itself originates from the youtube channel "Funhaus", when Bruce Greene interrupts the others as they'
re having a conversation about the movie "Lawnmower Man".
Lawrence: "The Lawnmower Man director, you could tell he was really building up to it cause he teased-"
Bruce: "Stop talking about. Lawnmower. Man."
(At a party)
Guy
1: If you'
re gonna watch Waterworld, you'd better watch the Ulysses
Cut or else you'll be missing out on a lot of scenes that
help explain more about the world. It also helps you get a deeper understanding of the Smokers' religious beliefs and their ability to refine-
Guy 2: Hey man, you better stop talking about lawnmower man, you're scaring the hoes away.