The act of spreading two-year expired canned cheese and homeless ejaculation upon one's rare and/or valuable literary work of choice and the nearest librarian with the individual's genitals. Most often occurs in public libraries, preferably within the close proximity of school children.
(After undressing female corpses in Skyrim for seven hours straight)
A: Wow! I'm so zobbled after last night!
(When observing "nature" at your local park)
B: Hey, kid! You, on the swings! Wanna go to the library and get zobbled tonight?
C: (Upon revealing yourself to a minor through the use of a trench coat) It'z Zobblin' time!