A phrase from the movie Eegah where a disembodied voice says "Watch out for snakes". the term is used by MSTies because the phrase became a joke throught the show.
by Crowtrobot May 7, 2008
To keep an eye out for people who you think you can trust, but will end up stabbing you in the back.
Chris "I thought Rey was a bro but him and his girl haven't been talking to me. So I asked her what was wrong and she said that he sees me as a threat and he told her to stop talking to me. Even though when they were going to break up I vouched for him and told her not to because I thought he was a good guy."
Ed: "Gotta watch out for the snakes bro!"
Ed: "Gotta watch out for the snakes bro!"
by Sir.Darkfox November 5, 2015