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1.
deriving from the english word swan, what a swan does from time to time to pass the day.
Look at that swan swaning around.
by toby palooza krew November 07, 2010
 
2.
To put your balls inside her during an orgasm.
Dude it was so cool when I was swaning with her last night. My balls were so wet.
by Burg1985 January 15, 2009