A very exclusive club joined only by those who pass the initiation test. The test consists of inserting four fingers in ones vaginal crevice.
"Why is you pussy so fuckin loose?... Oh your in that four finger club arn't you?"
by Mike Rizzle January 09, 2005
1 more definition
the ability to put four fingers in ones pussy
damn! that slut must be loose she just joined the four finger club
by JOEJOE January 09, 2005