when playing an fps game and you have a weapon that has a scope and your kill someone with said weapon without using the scope.
Omfg! Dood! 'What?' scope refrination with the rockets!
When a person gets emotional about having to spend any amount of money and then becomes overy cheap to solve the problem.
Wife: Honey can you get me some tampons
Husband: Uhhh Uhhh SHIT! Babe, we still have some paper towels you can use!
Wife: Wow! Your'e a centsative