A counter-offensive is the term used by the military to describe large scale, usually strategic offensive operations by forces that had successfully halted an enemy's offensive, while occupying defensive positions.
offense,offensive - the action of attacking an enemy.
Counter-offensive - armed force stopping an enemy offensive
When you perform a simple action (like tripping) in order to counter a complicated play style or set of actions.
Person A’s Mind: I’m going to knock Person B over, pin him to the ground, and finish him off with my Sinister Slash!
Person A: *runs forward like a charging bull*
Person B: *trips Person A*
Person A: *rolls off a cliff*
Person A’s Mind: How did my amazing plan lose to a trip counter?
When your girlfriend cheats on you and as revenge you have sex with the guy in question.
"Dude my gf cheated on me with my brother."
"Man you should totally Counter Sex her."
Your mother is so offensive, when she plays CS:GO, it means Counter Strike:Globally Offensive
A over the counter baby is given if you go to the doctor for your loneliness, and you are prescribed with 1 prescription of baby
Linda: I was felling lonely, so I went and got some over the counter baby
Vanessa: cool
Striking back after you are attacked.
Liverpool under attack and now they’re on the counterize
A device designed to count geigers.
Distressed Farmer: I'm worried that last NATO airstrike contaminated my topsoil.
Serbian Rescue Worker: We better count the geigers then, someone get us a geiger counter!