Moomaid 

A moomaid is a fictional character, which like a mermaid, is a hybrid between two creatures. In a mermaids case a fish and a woman, in a moomaids case a woman and a cow. Often with a long tail and udders. Usually also has breasts making the udders redundant.

"D-did that woman have udders, wtf is this anime?"
"Yeah bro, that's a moomaid"

Moomaid by Sydnomer May 9, 2019

mormaid 

to make. made. making.

1) I will mormaid the team.
2) We mormaided a call for pizza.

mormaid by wow.done January 6, 2010

Momaid

A female friend of a homosexual who is attending as part of the wedding party or civil union function between two persons of the same sex.

i do not have a bridesmaid, I have a momaid.

Momaid by Ram_Boy January 9, 2012