purple onion

the female equivalent to blue balls (i.e. unfulfilled sexual pleasure from or after being sexually teased).

That hot guy gave me such a purple onion when he bent over.

by Andy7 August 17, 2007

Purple Onion

When you punch a girl so hard in the vagina that it turns purple and she cries.

That ugly bitch tried to rape me so I gave her a purple onion.

by mitsukosouma July 4, 2011

Purple onion

A vagina of African descent.

Jake: "hey man, I finally had sex with a black girl"
Chad: "so you finally got some purple onion?"
Jake: "what?"
Chad: "yea, man didnt you look down while you were getting it in?"

by The real professor plum July 8, 2023