by jeff4par March 01, 2007
Hand gesture used by motorcyclists and some others in respect and acknowledgment of fellow riders. An extended left hand wave with the arm slightly below the handlebar. This is done for both safety (don't wanna take your hands too far off the bars) and discreteness (it's an "inside thing".) Most riders are very friendly this way. Others won't return the gesture if you're riding a "foreign" bike or one not of the same make as theirs. Harley riders are notorious for this and other jackassery.
by Biker23 August 24, 2012
When saying goodbye at the end of the night, not sure whether to hug, kiss, or shake hands....Kiss Five!
by smilie December 30, 2009
Jenny: Dude, I just caught a fly with my chopsticks.
Maria: That's soo shfifty five.
Tom: *darts throught the sliding doors right as they're about to close*
Jeremy: *begins singing the song shfifty five*
Maria: That's soo shfifty five.
Tom: *darts throught the sliding doors right as they're about to close*
Jeremy: *begins singing the song shfifty five*
by ur girlfriend May 02, 2010
by Rhymenocerous 5000 February 12, 2009
When a male participates in an abundance of intercourse and grows a callous around the shaft of his penis.
by Tonyg019 November 15, 2013
by Shady Narcotics October 03, 2007