by Captain Goodvibes March 6, 2009
 Get the flumpmug.
Get the flumpmug. To have sexual intercourse
by craigypip August 4, 2003
 Get the flumpmug.
Get the flumpmug. The sound made when clean fine linens, precisely folded, are dropped flat on the floor from about knee height.
by Gludge December 16, 2011
 Get the flumpmug.
Get the flumpmug. by Random Hero February 2, 2004
 Get the flumpmug.
Get the flumpmug. by Will Vercetti May 3, 2009
 Get the Flumpmug.
Get the Flumpmug. by The Gecko January 19, 2004
 Get the flumpingmug.
Get the flumpingmug. Sometimes known as stuffing rope, or stuffing the marshmallow, the art of flumping is one whereby a male consumes too much alcohol, resulting in his penis resembling that of a marshmallow. He then proceeds to try and fold and push it into the woman's vagina - unsuccessfully.
Eliot - hey man, where'd you go last night?
Stu - went back with that girl.
Eliot - sweet, good night?
Stu - yeah, ended up flumping for 3 hours.
Stu - went back with that girl.
Eliot - sweet, good night?
Stu - yeah, ended up flumping for 3 hours.
by sirflumpalot December 13, 2009
 Get the flumpingmug.
Get the flumpingmug.