the GNU version of the Collaborative International Dictionary of English
n. One who, or that which, whops.
n. something very large, especially a big lie. Same as Whapper, but the more common spelling.
The Century Dictionary and Cyclopedia
n. One who whops.
n. Anything uncommonly large: applied particularly to a monstrous lie.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. something especially big or impressive of its kind
n. a gross untruth; a blatant lie
Word Usage
"But the rather liberal "Washington Post," this week defended me, and found that Senator Obama had issued what it calls a whopper when referring to me in his third attack on me on the issue of illegal immigration."