tubefloater 

an insult given to one when they are acting "gay".
The word came abbout one day when my freind kenny just randomly blurted out the first insult he could think of. thus creating the word "tubefloater" our of the top of his mind

spencer:what are you doing you butt nugget?
Herb:did you just call me a butt nugget?
Herb:well your a tubefloater

tubefloater by Herbis August 13, 2006

tirefloater 

A derogatory and condescending term for illegal immigrants that come to America (or to Europe from Africa), usually from Cuba, that employ rickety boats, decades old trucks, and sometimes even tires, as vessels to make the voyage on.

Six tirefloaters washed up on the beaches of Key West yesterday, and they were lucky to be alive, considering their dehydrated and exhausted state.

tirefloater by Mediamaven July 31, 2006