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by Dirtyent2007 November 10, 2010
by KingCrab101 July 15, 2011
The process of switching from one female to the other through sexual intercourse. Whether it's oral, anal, or vaginal, the females must be on each other or close by in order to complete the switch back fast enough.
Sarah and Tina were laying on top of each other kissing, while Jim was preforming the switch back on both of them.
by Boo The Guru May 15, 2014
"do you mind iff i throw this large pole up your back entry old boy" "no not at all thair's plenty of room iff you have any other large things to go with it"
by w&f May 03, 2009
by Collin has backbutt March 09, 2016
The un-recognised medical condition for tall people who spend most of their time at work bent over a paper trimmer 2ft too short for the operator to use. The resultant injury from standing over such a device after more than 15 mintues is dubbed 'Trimmer's Back'. A back injury for Office Supplies workers.
by Raze Agenda December 09, 2009