gob

verb; to make a an error or mistake, particularly of a great magnitude. Attributed to the character Gob played by Will Arnett on TV's Arrested Development, who has a tendency to make such errors, followed by his catch-phrase, "I've made a huge mistake."

"I heard you forgot about and missed your uncle's wedding."
"Yeah, I totally gobed there."

by DackAttac April 08, 2005