Definitions by Fallopian Overload

Fitzsimmons 

When a guy ignores a "group" of friends for several months on end. Typically, because he has fallen in love with a busted broad who the group rejects.

"Elliott you fucker, you've completely pulled a Fitzsimmons on us for that fat fuck..."

Fitzsimmons by Fallopian Overload October 8, 2006