Term used to describe female sex part. Name is derived from said parts propensity to look like an alien's mouth.
Chip: Brosauras, did you cop dome from that fat chick?
Trent: She wasn't having it, however she did let me feed her alien mouth.
Trent: She wasn't having it, however she did let me feed her alien mouth.
by Carter Chase May 1, 2010
Get the Alien Mouthmug.