Snakes refers to thieves, mooches, haters, etc. the grass symbolizes your immediate area in certain contexts or just the world in general.
"Snakes in the grass so Ina cut dis shit"
"Better stop flashing your money there be snakes in the grass"
by Southmetrojudge July 25, 2014
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Your girlfriend's "Guy Friend" who never chooses to talk about you with her, comment on pictures of you and her, and never ever makes an effort to meet you. The worst part is, your innocent girlfriend will always deny and defend him because he's seemingly so "nice and friendly" when you call his actions out.

He's the Punk Bitch who secretly loves your girlfriend and will strike at any weak moment in your relationship.
"Man, that guy is a real SNAKE IN THE GRASS... better look out for him"
by Gh0st01 November 18, 2009
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A person (normally male but can be female) who waits for a relationship to be over/in trouble before pouncing on one of the pair.
James breaks up with Sophie. Jacob is a snake in the grass

James mate- "dude, i heard Jacob tried it on with Sophie. you broke up with her yesterday, man"

James- "yeah, i know man, he's a complete snake in the grass".
by pinityoufairy December 20, 2010
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A Slitherin mother fucker that won't stop hiding among the blades and brush eating four leaf clovers. Usually a total nonfriend loser that is fake and snakey af. Forked tongue lookin no friends motherfucker.
Kristina eating four leaf clovers like a Snake in the Grass.
Ever since you became a Snake in the Grass you won't get of that brush.
No friend lookin forked tongue person is a total Snake in the Grass.
by Hunterclan April 6, 2016
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Describtion of some one who waits off to the side watching events unfold and will swoop in and grab any spoils when no one is aware
Eg. a snake in the grass is some one who claims for themselves a beverage or food that you left briefly unattended
by Dicko261182 October 16, 2009
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A bunch of people laying in the grass can't be up to anything good.
Which of the snakes in the grass were king snakes and which ones were copperheads? You don't always know by the shape of their heads like the reptilians on the side of the road.
by Solid Mantis June 7, 2019
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Easily the greatest strategy in Dodge-Ball. It consist of approaching the separation line between the two dodge-ball teams and frolicking like a fairy (Jerking would suffice). As soon as the other team charges you armed with a dodge-ball, retreat and wait for them to cock (haha) back their arm and throw. When the ball is thrown, fall back, and push off the ground propelling yourself backwards. Thus, Snake in the Grass.
Rat-a-Tat: Folks, now where gonna be playing Dodge today.

Uh-Dom: A dotn no howw to spek anglish.

Dylan: Im black!

John: Fuck Yeah our Teams got SNAKE IN THE GRASS Offense!

Jackson: come on big gay juice!
by RATCLIFF! December 16, 2010
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