cumscuttle 

(1) Any amount of jizz that successfully evaded detection post-ejac, but is discovered unintentionally at a later date.

(2) Anything so bad that its existence is comparable to that of left-over jizz/vaginal fluid; an exclamation of a situation's ability to evoke in you the feeling of finding dried semen someplace you hadn't expected it to be.

Example #1:
- Dude, what's this white stain on my hamper?
- Oh shit, I thought she caught it all last night. That's just my cumscuttle.

Example #2:
- Women's rights?
- Oh fucking cumscuttle.

cumscuttle by cummilingusaur May 7, 2011

cumsputter 

A surprised individual's attempt to avoid the oral penetration of ejaculate while receiving a cumshot, typically characterized by a sputtering sound as the recipient blows the substance from their lips.

David was amused by his unprepared girlfriend's cumsputter.

cumsputter by Amy2387 May 14, 2006

CUMSHUTTLE 

A total whore who would fuck anyone.

My bestfriend is a total cumshuttle!

CUMSHUTTLE by Quinn Supertramp August 20, 2011