When you put a fist in someone's ass and open your hand as wide as possible. This is also known as a "Staten Island tsunami"
by TbagMartin March 23, 2010
Get the FLUMPER mug.by bigrichard III May 18, 2016
Get the flumberknuckle mug.Related Words
flummers
• flummery
• Flummeryhocaspocas
• flammer
• flumper
• Flemmer
• flimmer
• flumber
• flumpernugget
• fummer
by Hailie April 4, 2003
Get the Flammer mug.by Scott Smiley December 30, 2008
Get the flummery mug.by Flamer October 1, 2004
Get the flammer mug.by dude wedgie boyz October 11, 2012
Get the flammer mug.Frummer is a Yiddish adjective that means "more Orthodox"...in other words, more religious (in any religion) than others.
by AJ Binder September 5, 2007
Get the frummer mug.