fuckteenth

Adjective: Emphatic expression of an indefinitely large number in succession — specifically in the context of that which is futile, unpleasant, overwhelming, irritating, incessant or otherwise bothersome.

Derived from common English word "umpteenth."

"I'm going to finish this work, sort my mail, and then clean my office for the fuckteenth time."

fuckteenth

Adjective: Emphatic expression of an indefinitely large number in succession — specifically in the context of that which is futile, unpleasant, overwhelming, irritating, incessant or otherwise bothersome.

Derived from common English word "umpteenth."

"I'm going to finish this work, sort my mail, and then clean my office for the fuckteenth time."