Versatile expression of confusion, annoyance, anger, boredome, or surprise, meaning may vary based on accompanying punctuation and prefix. Origins are believed to be in the internet slang used in ID Software's computer game Quake.

A blog updated with short blurbs about random content. Usually contains numerous links to current web phenomenon, such as HTML-eating robots. Origin of word is thought to be a combination blog and "blah" and "ugh."

Noun, a small little known organ in the human body, located slightly medial and dorsal to the vermiform appendix, also referred to as the "love muffin."