It's not an idiom because you can figure it out without someone telling you the answer. When you see the words "like" or "as" you're looking at a simile - a type of comparison. This simile is comparing your behavior to a savage wolf, so they're saying you're rough and unfriendly and probably growling at people like a wolf would.
to act like something
To be a wolf means to be aggressive or mean. To be a lamb is to be shy and passive.
Lupe, lupus (of the wolf)
A black wolf symbolizes betrayal.
Lycanthropy means the transformation of a man into a wolf or werewolf. It also refers to someone who exhibits wolf-like behavior. The word is derived from two words "lukos" and "Anthropos", which translate into English as the words wolf and human.
Sonic can still act like himself as a Werehog but put him in an environment like a forest he will act more wolf than himself.
wolf spiders tend to live in areas with lots of trees and act as a lone wolf would do: hunting when it's hungry.
if you mean the word that means wolf in romanian it is Lup -singular like it is a wolf! - e un lup!
Like dog
why Jefferson likened slavery to holding "the wolf by the ears." You don't like it, but you don't
A dog's relative(s) are/is a wolf or fox, but foxes act like cats do.
The word "lupine" means "like a wolf".
a kenning for Grendel's mother
it means strong like wolf
it means that they need the help of others like a wolf pack
mean
like do not be like stupid but you are not