The Spanish mullet is a hair style that originated in Spain (obviously). It combines dreadlocks with the common mullet (short hair on the front, top and sides, long at the back) Often confused with the shitty mullet. It is currently a trendy hair style in Australia, that will soon become popular world wide.
"wow bro, that guy has a shitty mullet!"
"that's not a shitty mullet bro, its a Spanish mullet"
"what a trendy cunt, dreadlocks are so in right now... and so is the mullet"