n. a male who performs fellatio. (Rude and derogatory.) : In the bar, this dick-sucker came up and wanted to know my sign.
n. a low and despicable male; a male who is despicable enough to perform fellatio. (Rude and derogatory.) : You slimy dick-sucker. I'll get you for this.
Dictionary of American Slang and Colloquial Expressions by Richard A. Spears.Fourth Edition. Copyright 2007. Published by McGraw Hill.
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