Another word for the word muggage or boid.
When something is peak, its a cuss that makes your opponent upset and can't bring comebacks. So basically you have won.

"Peak" most often means "outstanding" or “highest” or “strongest” or “level of skill” or "the best." However in stupid children of the 00s slang for some bizarre reason, it can also mean something really bad.

Definition One

When something beyond comprehension has happened to you or some one else you know, positive or negative you say the word peak to portray the sheer level of OMG

Definition Two

Peak times are times where life has thrown some crazy stuff at you and everything is just WOAAAAAAAH.

Usually a hand sign is involved which symbolises a mountain peak. If something is that deep the word doesn't even have to be said, you can just do the hand sign

Definition Three
When someone has been embarrassed so much so you feel the need to acknowledge the extent to which they have been wrecked

If youre at your peak, it means for a while your life will be the best.Thats fine, but when it's over, youll miss the 'glory days' because your life will NEVER be as good as it was.Popular kids with everything? Their life won’t get any better.Once they hit 30, life starts going downhill, and youll be laughing with your spouse, kids and job.If you're still in school and you want to be like them, think about this: If they live up to about 90, their peak is roughly a ninth of their lives, when they are young and learning, maturing.If you havent peaked yet, consider yourself lucky because each day is a step closer.If you peak late you could become one of those oldies that you see on the news that achieved something great with their lives.Having a normal childhood is the best because it prepares you for life and develops your character.The people who peak while theyre young are worst, because they don't actually have a personality.Its true.And if you don't develop a personality early in life, it can lead to problems for the rest of it.If you feel you are in your peak currently, don't fret; all you have to do is stop peaking.Do what makes YOU happy.Go back to a state where everything makes you excited.Forget about social status and live your life but be sensible.Save it for when you give up.If youve already peaked, remember all the happy times, sounds and emotions from your peak, and don't just give up. Think of the way you live your life as a rehab.No peak lasts forever.

“Peak” is the truest embodiment of the north-south divide. In the south, the masses - disoriented and confused by the brightly coloured Pret and Waitrose signs - think peak means bad.
In the North thankfully sense still reigns and peak is good.

very very erect nipples, usually on a female

The highest point of pleasure and fuckedupness from an ecstacy pill.