YCFB

You Can Fuck Better.

Nah bro, don't cry over! Your ex made you realize YCFB, own it.

by that'd-be-sus June 12, 2025

ycomb

Y Combinator's official name that is not liked by the CEO but loved by everybody else

"Please never call it “ycomb”" - Garry Tan, circa 2025

by 0xroyce June 25, 2025

YSI-YCI-YFI

A manipulative tactic—often used in banlighting and PADARVO—where the perpetrator accuses the target of being the one who “started it,” “continued it,” or “finished it,” regardless of the actual timeline. By claiming “You started it,” the abuser frames any initial reaction or boundary-setting as the original aggression. “You continued it” is used when the target refuses to stop defending themselves, casting persistence as provocation. “You finished it” weaponizes the target’s final response—often a justified outburst—as the definitive act that “proved” their toxicity. The perpetrator cycles through these accusations as needed, shifting the blame onto the target for every phase of the conflict. YSI‑YCI‑YFI effectively erases the perpetrator’s own role by projecting it entirely onto the victim, making them appear to be the sole source of conflict and therefore deserving of banning or exclusion.

YSI-YCI-YFI Example: “After weeks of baiting, she finally replied. He reported her with the note ‘She started it.’ When she showed evidence of his provocation, he added ‘She continued it by arguing.’ When she gave up and left, he told the mods ‘She finished it by leaving dramatically.’ YSI‑YCI‑YFI: using every phase of the conflict to blame the victim.”

by Abzugal Nammugal Enkigal March 25, 2026

y.c.b.s.o.t

You could be sitting on this

When you snap dirty you can say "You could be sitting on this" (y.c.b.s.o.t)

by sexyguy12312313 May 28, 2020

Y.C.R.M.F.U.Y.C.

Means, "You Can Ride My Face Until You Cum"

"Hey baby Y.C.R.M.F.U.Y.C."

by Izuku_Midoriya_#1 February 15, 2021

A.Y.C.B.B.

The A.Y.C.B.B. stands for the All You Can Beat Buffet. The A.Y.C.B.B. donates outdated porno DVDs to areas that have limited to no internet access.

I was feeling charitable this year, so I donated all of my 90's and early 2000's porno DVD's to the A.Y.C.B.B. Giving does feel better than receiving, and after watching these DVD's, hopefully these deserving people will feel the same way too.

by Arnie Grape February 24, 2021

H.Y.C.Y.BH

An unhelpful way of responding to someone who has asked you directly if you know where something is.

H.Y.C.Y.BH: Have you checked your butthole?

Housemate: “Hey Tom Cardy, have you seen my car keys?”
Tom Cardy: H.Y.C.Y.BH? Ski-Bap! Ba-Dap!

by Letheron123 September 8, 2021