Derogatory term for members of the Socialist Workers party, a Trotskyist/far left political party in Britain and Ireland that places a lot of emphasis on direct action. Swimmies can be usually found at any march against the US, Israel, or big business either handing out copies of their party newspaper or standing around holding a placard with the words 'Socialist Worker' printed in bold italic helvetica.
There was a bunch of Swimmies in town the other day holding a protest against bin charges, the electricity company and fascists.
by rubensni December 09, 2010

by -Dom February 20, 2011

by PNGF October 21, 2010

by Wordandeglishlover June 16, 2011

A person who has an incredible talent for one thing or another - whether it be sports, music, or just a great personalty.
by Hauntedsoul August 18, 2008

by CarCarSadSad June 03, 2018

Dude #1: Just got back from the doctor. My swimmy count is low.
Dude #2: Haha, yo swimmies need a boost! Pop some Zinc and stop wearin' such tight breetches man!
Dude #2: Haha, yo swimmies need a boost! Pop some Zinc and stop wearin' such tight breetches man!
by tomboyred January 04, 2010
