the name given to the penis of any guy you sleep with in hopes of making them feel special and empowered in relation to their package.
"baby, i'm naming him Sir Winston because he's so big I just want to bow down to him"
"does sir winston want to come out and play?"
"does sir winston want to come out and play?"
by yessssssssssssssssssssssum January 16, 2009