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When two chunky people fuck at fat camp.
Girl 1: Yo did they do the chunky fuck?
Girl 2: What?
Girl 1: You know the chunky fuck? Like when two people bone at fat camp...
Girl 2: Naw son I dont think that actually happens.
by Cutiewithabootay January 12, 2009
An overly sized fuck head who stores food in their fat rolls.
"Holy shit man, that chunky fuck just pulled a nugget out of his fat roll!"
by asspubesandtoothbrush January 07, 2010