Flac Jac 

The act of ejaculation while having a flaccid penis

The cold air made my nips so hard. I couldn't stop myself from a flac jac. I even had recoil I flac jacked so hard.

Flac Jac by simplyjames March 1, 2023

Flic flac flake 

Describes anyone who is sketchy and only partially or never follows through with their business. Or fake ass people pretending to be anything their not online in any form.

“Yo, most these mutha fukkas in Stockton, KS are flic flac flakes.”

Flic flac flake by Sexy-Lexy October 13, 2020

Gulped in the flac 

The act of finding a piece of music (for example a .flac file) so enjoyable, you can’t help but gulp in excrete pieces of pure glee.

“That music is sick! I’m so gulped in the flac right now”

Gulped in the flac by Kimlko October 7, 2025

Flaccid eater 

Someone who can’t get it up but still wants to please his lover

Ed can’t get an erection but still gives his wife oral sex. Ed is a Flaccid eater

Flaccid eater by Kraven morehead February 10, 2023

Flaccidgasted 

Limply surprised; not quite as astonished as flabbergasted

Ryan G: I'm not quite flabbergasted

Klark C: Oh, so you're flaccidgasted?

Flaccidgasted by quayleman2 December 31, 2012

Flacial 

It's a Portmanteau word formed from the combination of Glacial (frozen) and Flary (bright), which refer to anything that looks or feels like bright ice-like crystals.

Person 1: that watch looks bright like crystal dude!
Person2: It's called a Flacial watch.

Flacial by StoleTheSauce June 20, 2021

Flacid February 

The month of February where the person to last the longest without a boner wins. A parody of the popular No Nut November. The two exclusions from the competition is Morning Wood, and other incels and faggots grabbing you.

Steve:”I’m doing Flacid February this year”
John:”That’s impossible to win”

Flacid February by Geykumes Foreskin December 3, 2018