Knows One's Onions

What is Knows One's Onions?

to be thoroughly knowledgeable or competent in a subject area

Look at her working that poll, she really knows one's onions.

See dig, feelin it, with it, on it

Turd Farmer

1. Someone who regularly produces a crop of turds. "Hey Turd Farmer, how's the crop coming in?" See poop, butts, bowels, a..

Duchebaggeries

1. things that people commit when they are being a duche bag. 'this duchebaggeries are getting out of hand.' -quoted from the d..

Oreoluwa

1. n. A nigerian-born young lady, a High School Junior, loving, and enthusiastic, hates drama,love cooking, nothing can bring her down; LuL..

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Knows One's Onions Edit Meaning