Top definition
Something that does not fit in with a group, database, or situation.
Something that doesn't make sense.
Something that doesn't make sense.
"This spreadsheet is out-of-whack. Those entries don't make sense and don't belong there"
"There's something out-of-whack 'bout the people at this party...I'm outta here"
"There's something out-of-whack 'bout the people at this party...I'm outta here"
by Prof XXX January 01, 2004
2
One who has exhausted all desire to masturbate. In this definition whack refers to semen. "Out of" suggests you are tapped dry.
by zappa2001 September 04, 2005