Memorectomy 

The surgical removal of a memory. This is best performed using tequila.

I drank a lot of tequila last night...woke up with a total memorectomy of the entire evening.

Memorectomy by TomShark, President/CEO of Oddly Enough August 15, 2017

memerectomy 

To attempt to remove a meme from the collective consciousness of the internet or on oneself.

I totally need to perform a memerectomy on the butt dentist. I don't need this in my life right now.

memerectomy by tvLiQuid February 11, 2020

Mamorectomy 

When your boobs are so fucking massive that a doctor has to rip them open and take Pounds of titty fat out of them so you don’t get scolioses.

Guy 1: Hey did you see Shelly?
Guy 2: Yeah where did those massive jugs go?
Guy 1: Didn’t you here bro? She got a mamorectomy.

Guy 2: Nooo how could she do this to me?
Shelly: I’m right fucking here you assholes.

Mamorectomy by ShiddedandFarddedandPeed September 4, 2018

memorectum

A memo send out by the CEO of a company that denotes a unpaid shutdown, forced time off or explains why there was or will be a layoff. Memorectums usually are sent out just before the holidays and can include pay cuts or loss of benefits. When reading the memorectum, the employee has the sensation of a large object being shoved up their rectum.

Lunchroom conversation: "Bro... did you get the memorectum Dick Head sent out today?... there's another round of paycuts and layoff next week."

memorectum by WildEddie November 4, 2009