Top definition
A large, sweaty, over aggressive chick that flirts with the bisexual line in an uncomfortable manner that makes heterosexual females uncomfortable.
The swamp unicorn would not leave my new gf. Alone

That swamp unicorn just asked Michelle out to dinner.
by Doxa3 May 11, 2018
Get the mug
Get a Swamp Unicorn mug for your friend Nathalie.