Definitions by theguythatmantwatsuckedoff

Mantwat

Mantwat is an internet serp who constantly performs fellatio on older men, as well as her dog. She is very promiscuous, and more than likely caries several STDs, such as herpes.

Guy: hay bb
Mantwat: OMG UR HAWT *sucks dick*

Mantwat by theguythatmantwatsuckedoff August 13, 2007