sister dick

a. positive - when the one girl is the cool girl among the group of guys.

OR

b. negative - when the one girl is the annoying girl like during a sports game.

** always - a girlfriend you would never fuck

shut up and watch the game, stop being such a sister dick

by purplepalace October 15, 2011

dick sisters

A combination of women who have had sex with the same man.

I wonder if Linda and Amy know that they're dick sisters since Joe banged both of them.

by The Sex Panther April 5, 2008

Dick Sister

A female who has dated/fucked the same guy you have

Shannon and Sharon both dated Dustin, therefore they are dick sisters.

by Paayton December 4, 2018

Dick sister

When a group of girls knowingly fuck the same guy.

I’m going to meet up with my guy tonight, and my dick sister gets him tomorrow.

by SBRider19 August 28, 2018