ff15
ff15 is a term used in the game League of Legends, ff stands for forfeit and 15 is the time at which it becomes possible to surrender. So ff15 is short for 'surrender at 15 minutes'.
ff15 by OppWitSeriousMembers June 2, 2020
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.
FF15
FF 15 is a common term that originated from the hit game League of Legends made by the small indie company Riot games. It means to forfeit a game at 15 minutes, the time when you can ff, and has been told in other games by degen league players
FF15 by Nabil Lane October 24, 2023
Related Words
OMEGALOL.GIGACHAD.FF15.POGMEISTER
He was an OMEGALOL.GIGACHAD.FF15.POGMEISTER for calling into work sick so that he could game with his mates instead.
OMEGALOL.GIGACHAD.FF15.POGMEISTER by HiredSapper August 9, 2022
/ff 15
ryze: "/ff 15 lost game"
riven: "stfu noob report stop feeding fucking idiot ill troll if u dont go afk"
riven: "stfu noob report stop feeding fucking idiot ill troll if u dont go afk"
/ff 15 by SFT JohnnAy August 18, 2017
More from Urban Dictionary
square grouper
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
Bunhead
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
trucker's tan
A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
trucker's tan by population361 May 30, 2006
Word of the Day on October 5, 2026
kidulting
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
Boffin
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”
Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.