Blooming Onion Edit Meaning

1.

Placing one's fist into another's rectum (also known as fisting) and then proceeding to fanning open the hand and fingers, creating a blooming onion-like appearance.

I gave Kirk a blooming onion after he passed out.

See fisting, bloomin onion, anus, anal, rectum

2.

The used and abused asshole of a slut job whore.

"Man, when she took of her dress and asked me to fuck her in the bum, my eyes popped out when I saw that blooming onion staring at me."