some one that is such an asshole that they are below dick head (literaly) the "grass" refers to hair below the penis
by Sithin November 12, 2007
Get the dickgrass mug.Bitch: Wheres your dick? All i see is a dickgrass down there!
Carl: Bitch, my lawn won't mow it self.
Carl: Bitch, my lawn won't mow it self.
by TwerkingSlothFetus November 26, 2014
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