1 definition by The Hair of Robert Smith

1) When a girl has been with a guy so long that, even though he is now a total doosh, she stays with him out of loyalty, and fear of being alone.

2) A pickup technique whereby you force yourself onto a girl for so long she starts to enjoy your company, and eventually WANTS to have you around.
"Karl is such a tosser! Why is Steph still with him?"
"Classic cockholm syndrome..."

" Yes! Jill just called me! My persistance has finally paid off!"
"Mate, you fully gave her cockholm syndrome. Score!"
by The Hair of Robert Smith September 8, 2009
Get the cockholm syndrome mug.