Fullerton Transfer

When you have anal sex with girl, and then switch to vaginal sex when she is on her period.
From the Chicago Elevated Train lines, Fullerton is a stop where one can transfer from the BROWN line to the RED line.

My girl was on her rag, so I was fucking her in the ass. I really wanted some pussy, so I did a fullerton transfer.

Fullerton Transfer by m3nni May 13, 2005

Fullerton Transfer

A Chicago Transit Authority El station that connects the Red, Brown and Purple lines. In this case, it involves going from the Red to the Brown, or the Brown to the Red. If done right, it'll leave Purple bruising.

For additional style points you can give her the "Skokie Swift" (Yellow line) and hose her down in a golden shower.

"I rawdogged this chick's bloody snatch then I flipped her over and gave her the Fullerton Transfer."

Fullerton Transfer by Mrs. O'Leary's Cock March 12, 2010

Fullerton Transfer

A transfer from the Red Line to the Brown Line

A Fullerton Transfer occurs a guy is having sex with a girl and then pulls out of the girls vagina and puts it into her butt.

Fullerton Transfer by Chris Slattery August 19, 2006

The Fullerton Transfer 

A Chicago-ism for moving from the pussy to the ass during sex. As in transferring from the red to the brown.

(katy): one of his coworkers buddies met this older chick at a bar in the burbs
(katy): and they ended up going back to his brother's basement to fuck on hte couch
(katy): and they're going at it, and she asks him to put in in her pooper
(katy): so he did ("the fullerton transfer")

The Fullerton Transfer by Crapple0 May 23, 2006