An attractive example of the genus "Swampus Assius (larkey variety)". Known for voluminous methane emissions and tasteful application of hair gels.
by Jim Eder January 18, 2005
Get the Kulpmug. The attractiveness of a girl as perceived by a guy is increased exponentially by her willingness to have sex with/date said guy.
Eddie: Hey David, how do you feel about Becca?
Davide: Ah, she's kind of gross, man.
(The next day)
Becca: So I've always really sort of liked you, David. I'd like to be more than friends.
David: I feel the same way, Becca.
(The next day)
Eddie: Clearly, the Kulp-Durkin principle applies here.
Davide: Ah, she's kind of gross, man.
(The next day)
Becca: So I've always really sort of liked you, David. I'd like to be more than friends.
David: I feel the same way, Becca.
(The next day)
Eddie: Clearly, the Kulp-Durkin principle applies here.
by afriend22 October 6, 2010
Get the The Kulp-Durkin Principlemug.