Literally means "your mother's pussy" in Arabic. A very serious insult. Don't use it on anyone unless you're fairly certain you can take him because people can get madwhen you insult their mothers.
Someone who identifies themselves as both emo and an otaku. While neither are acceptable traits in a humanbeing, the epitome of pathetic highschool persona is embodied in the Emaku.
The arabic way of saying, 'Your Mum'. Usually used to offend someone in retaliation to a hard comeback. It's the pussies way out but an excellent call when the victim is non-arab. Best used against retarded teachers & fully sick bogans. If it's used against the wrong person, could potentially result in a few 'accidental' stabbings and/or deaths.