When someone snakes out they are under the influence of alchol and then has had to much then out of no where is wanting to fight some one for no reason
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.
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!"
While our lifespan is the number of years we will live, our healthspan is the number of healthy years we will have and our sexspan is is the number of years we will continue to be healthy enough to continue having an active sex life.
A lighthearted reaction upon receiving disappointing news of some sort. Usually something that isn't a particularly a big deal, esp. when it primarily affects someone else - sort of a mild schadenfreude. Sometimes doubled or tripled, and possibly said in a sing-songy voice for added comedic effect to imitate a muted trumpet, which is how the meme originated.