Mikeing is a very lame attempt at a comeback developed by a guy named "Mike" who thinks hes clever but fails on all levels to deliver a comeback that makes an ounce of sense or truth. In turn he will make up things to 'burn' people with and it never quite works out the way he intended it to.
He thought mikeing her would do it but he couldn't think of anything factual to use so he made up something stupidinstead.
The act of putting the entire end of your beer bottle in your mouth, and then removing it so as to produce a popping sound and causing the beer to foam over
Pulley: "Hey man that was an awesome partylast night!!"
Aaron: "Yeah, it was pretty sweet. Say, have you seen Mike? He left early last night."
Pulley: "Ummm. Last I saw he was under his desk mikeing up."
A mikenigger is a nigger who wants to be a pedophile but is still a virgin.
They are prone fits of kvetching and often buy a few buckets of KFC for weekend hentai and gayming sessions.