Skip to main content
An affirmation, usually positive and resolute, indicating a more legimate, committed response than the conventional, vernacular "yes."

It may be used in any place in the standard English sentence as often and frequently as possible.

While its origin has yet to be definitively confirmed, the term is widely believed to have originated sometime in the early 21st century in the Columbia region of the Island of Manhattan, when used by the feminist historian and future president popularly known as Annie T. Since her incorporation of the term into the common English of Ivy League academics, 'forsure' has become an international phenomenon. It is estimated that "forsure" is spoken 2309402589247646 times per minute internationally, and 2390402580582 times per second between 110th and 116th streets.
KC: "Are you up for some 'ruit tonight?"
AT: "Oh for sure dude. Plus the Sox/Yanks are on which we for sure have to see."
KC: "Oh totally, the sox are for sure taking this series and what's better than beirut and the sox?"
AT: "ruit, sox and ganj dude"
KC: "for sure"
forsure by Kathleen October 14, 2004
forsure mug front
Get the forsure mug.
See more merch

forsure true 

Very very true. Used in agreement.
"School is hella gay"
"Thats FORSURE true"
forsure true by Lindsay A / Tom C January 1, 2007

Forsure-gin

"Does that guy get laid? Nope, he's a forsure-gin"
Forsure-gin by wiznerd1 May 31, 2018

Fersuredo 

1. A way to say "For sure though"
2. The proper response to the phrase "Bro do you know what high tide is?"
Guy 1: Bro do you know what high tide is?
Guy 2: Fersuredo
Fersuredo by Ramsheadband August 1, 2016

For sure maybe 

This is the term used when you are unsure on a decision but you are leaning more towards yes.
Joe: How about dinner this friday?
Sally: Umm for sure maybe...
For sure maybe by patti thug life September 23, 2005

for sure not 

for sure, but not

origin: Scotland, mid-21st century, St. Andrews
for sure, or for sure not?

will Carol buy us a puppy? fur sure not
for sure not by Rhorry July 1, 2008

For sure 

Alternative phrase meaning "certainly", only used by international motor racing drivers for TV interviewers.
For sure I expect to get a podium position.
For sure by Pugwash July 28, 2005