frenectomy 

surgical removal of the frenum, a membrane that lies just under the tongue and that restricts its movement, giving rise to speaking problems.

After frenectomy, the boy could speak distinctly.

frenectomy by uttam maharjan January 15, 2011

Friendectomy

Process of removing a friend, who has become too agonizing, from your friends list.

My Facebook needs a Friendectomy because this douche bag keeps poking me.

Friendectomy by marcojmt February 1, 2009

Funectomy 

When all of the fun has been taken from life.

After my breakup with Peanut and losing my dearest turtle, Fenwick, I felt like a cosmic surgeon just given my life a funectomy.

Funectomy by Shamaniac July 31, 2018

friendectomy

When you're trying to hit on someone in a bar, but in order to make progress you need to cut loose his or her friend (because they are unattractive, annoying, etc.). This can be extremely difficult if the friend is a woman, as these friends typically don't like to be pushed aside, and will actively try to ruin the night for the potential couple.

"That girl was totally feeling me, but her fat friend was pissed off that there wasn't a wingman for her, so I had to pull a friendectomy."

friendectomy by FrankTheTank12345 February 14, 2010

Friendectomy

Noun.
1. The process of selectively removing persons deemed offensive, disrespectful, or having questionable motives from one's social circle or collection of friends.
2. In social media, e.g. Facebook, MySpace, Google, Twitter, the process of deleting, removing or "unfriending" such persons from one's friends or contact list.

I'm about to perform a Facebook friendectomy because the things she keeps saying on my page are just plain stupid.

Friendectomy by RobFather-X January 8, 2013

Frectomy 

When you get freckles on your nutsack after a vasectomy

A side effect of a vasectomy is freckles called a frectomy

Frectomy by Mikehunt2469 January 8, 2019

fresnectomy 

removing a fresnel through surgery.

The operation should be performed by a plastic fresnologist if the fresnel is on the face. If it is on another part of the body,

Did you get the fresnologist to remove the fresnel you had on your face?

ARE YOU CRAZY?! I had to go to the plastic fresnologist, the other wouldn't even touch it.

fresnectomy by 511q d00d May 5, 2005