Top Definition
The setting on a Sleep Number® Bed used for fucking.Usually a much higher number than used for sleeping.
My sleep number is 35 and the wife's is 55 but our fuck number is a firm 85.
by wolfbait51 May 17, 2011
1 more definition
8 Words related to fuck number
according to Katt Williams, a fuck number is the number of times it takes to hump a girl before a guy cums. Can be determined by jacking off and counting. For a girl, it is determined by the number of times she gets pounded before she has an orgasm.
"Dude my fuck number is 130... i takes me a long as time before I finished"

"Haha man i make it quick. i keep mines at 34!"
by Eurochris2 January 04, 2009

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×