(n.) A jaded, stupid or unimaginative person who, by his/her negative or ambivalent reaction to another person's enthusiastic plan or idea, or by a general malaise about everything, sucks the life force directly out of the other person's brain.
I don't discuss my plans around him anymore; I've learned the hard way that he's nothing but a skullsucker.

She's the worst kind of skullsucker: somebody who thinks that her ideas about what's "realistic" are helpful.

Every time I leave that skullsucker, I feel drained and one day closer to death.
by COrcutt February 13, 2014
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