experts say 

A way to cover up bullshit by making the broad statement, "Experts say", then the bullshit.
As nobody has any idea which experts they were referring to, or what level or expertise they had, it is a great way to cover up not having a distinct source for the information.

Experts say 90% of people in Mexico are drug dealers

experts say by A-Durr October 16, 2013

experts say 

A tired trope that is used in hundreds of headlines a day. The phrase that journalists deploy to be able to say whatever they want, without the need for proper sources. Most of the time, this phrase is used in the headline, or one time in the body text, without said experts ever being identified or mentioned again.

"Experts say that eating your own shit could lower your risk of proper digestive function. Here's why." - CNN

experts say by forsenbased April 16, 2021

we is experts

when one or more people/person has no idea what they are doing but doesn't want to admit the fact that they don't know what they are doing

also a quote for the film Ali G in Da House

*you and friend start computer course to which you find out you are completely useless with computers *
"we is experts"

we is experts by iwanttodie4206969 November 9, 2017

Exsertapple 

The act of seeming like the best person in the world but really having the power of fucking everything up

I am exsertapple not exsertasshole

Exsertapple by Eagledick6 September 13, 2019

ExsertExponent 

ExsertExponent is a "musician" that doesn't understand basic musical structures like time signature or pitch. Even with things as simple as themes, he still fails to grasp how music works yet calls himself a "musician".
ExsertExponent is very unwilling to receive help in the music front because he believes that he knows it all and makes amazing music. He believes that the only thing stopping him from getting a girl is his appearance and that he has an amazing personality, but his killer personality and creepy nature when it comes to females is really what scares people away.

ExsertExponent makes really strange music

ExsertExponent by exsertexponentfan June 19, 2021

bear defense experts 

Everyone in every outdoors forum on the internet.

I was thinking about going on a hiking trip in May, but thought I should consult with a few bear defense experts. I posted on three internet forums and now I'm set!

bear defense experts by Glothor October 25, 2010

ExsertExponent 

ExsertExponent is a inspiring new uprising musician that writes music from the heavens

Music released by ExsertExponent is known to be godly and enchanting and if you bully him you’ll die a slow and painful death

ExsertExponent is also known to be a very handsome fellow and quite the ladies man

Omg is that ExsertExponent! He’s so handsome and cool

I pray to the almighty ExsertExponent to release more godly music

ExsertExponent by I love ExsertExponent May 30, 2021