peaking 

When you're at the height of tripping or doing something stupid.

Sam: My Spanish professor started peaking halfway through the lecture.
Dustin; What he do?
Sam: He was speaking in Chinese dude..

peaking by équerre May 14, 2022

Peaking In High School 

A person who obtains the following traits:
1. Went to the closest college possible. Probably a D2 school with crappy athletics.

2. Their social media pictures are still of them playing high school sports.

3. They never leave the small town they went to high school in.

4. They never became anything more than the asshat they were in high school.

5. Probably won’t show up to your class reunion out of embarrassment.

6. 8/10 chance he was a fuckboy in high school.

“Chad is such a loser now. We call that peaking in high school kids. Don’t be Chad.”

Peaking In High School by Roastmaster996 November 25, 2017

peaking out 

Peaking out - a phrase reffering to a state of mind, resulting from a stressful or disturbing situation, which is generally associated with an instantaneous feeling of uncertainty, paranoia and fear.

Tom: Dude, I dropped 4 tabs of acid yesterday.
Richard: Oh bro, that's a lot. How was it?
T: Dude, I was peaking out for half of it.

R: That's peak man.

Harry: I was studying philosophy yesterday night and I realized life is worth nothing. I peaked out.

peaking out by Stoners International September 2, 2016

Peaking Turtle 

When you have to take a shit to badly that the tip of the poop is coming out of your asshole.

can't talk, sorry! I have a peaking turtle!

Peaking Turtle by CassidyFapia March 1, 2011

Peaking The Cheeks 

When you are fucking a girl doggy style and you pull out and start grinding in between her ass cheeks. Then you cum and it lands on her back.

Fucking Brooklyn doggy style last night ended greatly when I finished by peaking the cheeks.

Peaking The Cheeks by Orange Jizz April 6, 2017

Peaking Duck 

The duck that comes out of a girls vagina to bite you.

Dana went to the ER because his lady friends peaking duck bit his dick off.

Peaking Duck by Crab-Rangoon March 13, 2019

peaking and troughing 

The sensation of waves of feeling okay then completely terrible repeatedly during a really bad hangover.

Person 1: You know what, I don't feel all that bad after last night surprisingly.
Person 2: Give it time, you might feel like die later if you're peaking and troughing.
Person 1: Bummer... To the pub?

peaking and troughing by Gabe Karellen March 27, 2011