lucubrate

1. work hard and late into the night, e.g. cramming for a test.

Masturbate within a grove of trees lucus-lat. for grove

He had to lucubrate for his finals

by Thomas Hardy July 22, 2007

lucubration

To study by night, or work produced at night. From "lucubrare" (to work by lamplight). Also the product of such study -- usually used in plural.

When Katherine realized that Sasha was online at 4:30am, she suspected that significant lucubrations had been produced.

by sashamd November 1, 2003

lucubration

laboriously educated conversation lubrication

Your eloquence obviously comes from lucubration.

by CLP3 October 2, 2009