When you dress up and roll play as the FPS game known as CS:GO and have spotted an enemy.

Close-knit family in South Dakota who are kick ass!!

A guy who always tries to get the same girls as you, and often manages. Your sexual histories contain a lot of the same names, and you hate and fear one another, yet oddly respect your equal potential for ho wrangling. If you ever encounter one another at a urinal, you will both sneakily try to glimpse each other's equipment, to assess the enemy's capabilities. You will never again talk to female friends who bed your rival.

You should never engage in a threesome with your dick enemy, no matter how hot the girl is, as you would likely half kill her through your mutual need to prove yourself the best, and then end up almost killing one another in a fight.

Often abbreviated to EOP. Someone who hinders progress or positive situations.

A trope in fiction where the individuals involved start off their relationship as enemies and then eventually turn into Lovers. They may be hostile towards each other at first, or have just met each other on unfortunate circumstances.

The greatest band making the greatest music in the history of time! They also have a dead-sexy lead singer named Angela Gossow!

A person who is committed to being someone's enemy forever.