Someone is said to know his onions if he "knows his stuff" or "knows what he's talking about."
If someone knows when to shut up, it means that they know when to be quiet.
If a ex is horrible and mean to you it means she either knows someone who likes you and sh doesn't like it, or she likes you. No it is not
well it can mean two things he likes you or he knows someone who likes you.
no , I mean who in the world like onions they smell bad. They make me cry:( :( :( :( :(
Someone who knows a great deal about a specific subject. Such as a cigar aficionado.These also mean the expert.
It is to understand (someone or something). (Adapted from Spanish sabe, he knows.)
If someone is angry and he knows where you live, it means that he can find you. So watch out.
A reference is someone who knows you and can vouch for you. They are usually another employer or a teacher.
3 nos tomoto
Onions are very harmful to dogs! Do not feed your dog onions. It could mean death to him.
That she either wants to be a part of your love life, or knows someone who does.
It used to mean that person was going to get a haircut. These days, who knows, it might mean they are going to hide in a dark closet.