A human female resemblant of a sea cow(aka manatee), but with a face far less smooth or attractive, being more like that of a donkey or other equine familiar. It is a miracle of nature that these women are land-dwelling, rather than living in the ocean, considering the frame-stress resultant of their girth would be far better supported in an aquatic environment.
by The Miracle Man June 18, 2003
by cellardoor4130 May 31, 2005
for everyone who is not familar with a sea donk. ill put you straight. a sea donk is a girl of average attractiveness. so a girl you'll fuck if your drunk but she definately is not staying over. a swamp donk is that fat chick in the club trying to dance like shes hot shit. if god forbid you take this home, when your texas mickey wears off you will gnaw your own arm off just to get the fuck out of there. a unicorn is a nice beautiful girl, one you could take home to ma if your in to that sort of thing, you let her wear one of your jerseys in the morning when shes cooking you breakfast and you could possibly call her again.
by Whiteyyyy June 12, 2007
An extremely unattractive female who is usually found in dim areas and has lots of lumps. Very much resembles a donkey who just crawled out of the sea.
Girls always look better in dim light. You show up at her house the next day to pick her up and next thing you know a dang ol' sea donkey done jumped in yo' car.
by Thebattles June 13, 2011
by john smith December 5, 2003
by Sarah the MILF June 10, 2005
Personnel of the Navy of female orientation. These persons are the scum of the earth. Normally resembling the physical appearance of a troll with an over abundance of body hair, and fat. These persons normally partake in activities such as sucking dick, getting run through, and poor heigenic practices.
by El Fin'e April 28, 2007