An unknown entity that excretes odorous gasses on unsuspecting victims. Persons that claim to have had encounters with phartoms claim to notice a temperature change, their neck hairs rise or a breeze blowing.
i don't know where that bad smell came from- must be a phartom in da house.
One of those smelly little "silent-but-deadly" ads that pops up in one corner of the TV screen 30 seconds into the program, after you've already endured 5 minutes of regular ads.
1. The auditory stench of having to listen to one side of another person's cell phone conversation.
2. The painful, grating, and taxing sound of a thoughtless an inconsiderate narcissistic cell phone-talking douchebag.
There is something about the wiring in the human brain that makes it unable to tune out just one side of a conversation. This makes a cell phart an unbearable odor, like when the neighborhood bully holds down a kid and blasts wind on his face.