A shortened form of awakened, or awoken; slang that has been in usage since at least the year two thousand CE, with most Urban Dictionary definitions coming after 2016, the earliest at 2005. Around 2014 Urban Dictionary submissions shift from states of non slumber to social commentary, largely becoming attacks against people the submitter disagrees with from 2016 onward.
In these streets when you doze off you wake up with your clothes off, stay woke!
I was sleeping on that KD, now I'm woke!
That boy done woke up all the whole hood!
Woke and boke some hash!