A list of sexual activities that one wishes to be a part of before they die. Usually such acts are so ridiculous that the person in question must either be a promiscuous female (to the extent of a cumbucket) or a man who will have to find the appropriate cumbucket(s) as very few women will agree to the acts.
1) "How are you and your gf?"
"We're great, but I still have a cumbucket list I need to finish and there is no way she'll be in on it."
"Such as?"
"A threesome in a port-o-potty, ass to vaj to peanut butter to mouth and repeat, and 69 while rock climbing ."
"...You sick fuck."
2) "My bucket list ends with getting tripled teamed on mount rushmore."
"Girl, that's a straight cumbucket list."
Person1: Hey baby sugar kitten cumfuckle Tilly bop, you hungry?
Person2: yeah I am
Person1: For what?
Person2: Jacobs ladder with a side of Prince Albert
When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).