A abnormally large douchebag where douchebag is describing a person not the actual femine hygine product.
Person 1: I just burnt all that money you loant me on corndog porn!
Person 2: You said you were curing cancer! You fucking douchebagasarus Rex!
Person 2: You said you were curing cancer! You fucking douchebagasarus Rex!
by MonsterDipper88 October 10, 2007
Get the douchebagasarus Rexmug.