What is Sister Slammer?
1.
The act of screwing your sister.
Not a name to be proud of.
Nasty, gross and wrong.
Usually due to country lifestyle.
see
Random Guy: Dude, did you hear? Last night john screwed his sister.
Random Guy2: Ew... Bekka? He's a fuckin' sister slammer
See
Random Words:
1.
A form of oral sex. The process of performing cunnilinguswhile the nose of the performer is inserted in the female anus.
Billy heard th..
1.
The illest rapper ever to emerge from the mean streets of Santa Rosa, CA.
-Yo, did you listen to that new Vanilla Bean Speck album?
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