49 

A word/number joke insdie joke that many now freshman have carried from middle school. Appears everywhere.

"Oh my god, we are on page 49!!!!!"
-Murph in writing lab

49 by brit March 6, 2004

49 

another word for acid

Go get me some 49 so we can have some REAL fun.

49 by Woodstock June 17, 2004

49 

A FUCKING NUMBER THAT COMES BEFORE 50

I just had a 49 last night with my girl

49 by Albert omega November 8, 2018

49 

4 in chinese is "say"
9 in chinese is "gou"
now tell that to a chinese person...

dumass: hey you chinese, "say gou"
chinese:49, eh?
dumass:"RIP"

49 by chineseChi January 13, 2009

49 

a reference from Hitchhiker's Guide to the Galaxy. 49 is the answer to the unanswered, infinite question.

the computer: I have the answer
the girls: what is it? (thinking finally, after 1 million years)
the computer: the answer is...49

49 by love me forever April 22, 2006

49 

The fucking ducking number that comes before 50

1,3,49,50

49 by Enjdjfjsjxjkckskx February 10, 2019

49

Where a lady uses a strap on to please the back side of a man. Wildy popular among San Francisco 49ers fans.

The 49ers fan base stays faithful to their team before every game by allowing their wives to 49 them.

49 by FunFactsAboutLife December 7, 2025