American Heritage Dictionary
Century Dictionary
(2)
GNU Webster's 1913
(1)
WordNet
(1)
Elsewhere on the web
VIBE. com found the slapper, who asked to remain anonymous due to worries of a lawsuit, to get his side of the story.— VIBE Magazine
Politico's Mike Allen has some quotes from the private Alfalfa dinner last night, including a knee-slapper Joe Lieberman told about Dick Cheney and torture.— Crooks and Liars
Apparently, he connected to crazy as he gave roses to the pop quiz-giving birthday girl, the poet, admitted obsessed b-- slapper Naomi, and stalker Tooth Nazi.— WordPress.com News
Why, that's almost as much of a thigh-slapper as short-sheeting the bed in the honeymoon suite.— timesunion.com: Local Breaking News

Century Dictionary (1)
If you'd like to prod us on getting a pronunciation for this word, sign in (or sign up) and let us know.
Bubble size: how much this word was used in a year
Bubble height: used more or less than expected, vs. all uses evenly distributed
You can expect to see this word about twice a year.
Recently looked upmindblowing · rosacea · Concerta · Americanisms · quaternary |
Recent Favoritespygopagus · sanglant · Astacus · sweetbread · qualms |
Recent Pronunciationsultimatum · pew · deadpool · sad panda · nom nom nom |