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1. Fiction Writers of the Monterey Peninsula. A group of writers focused on writing fiction on the Monterey Peninsula in California. www.fwomp.com.

2. The sound a manuscript makes when it hits the slush-pile.
1. "That FWOMP group wrote Monterey Shorts 1 and 2, right?"

2. "I don't have time to read this so I'll just toss it on the slush-pile."
by Brainiac January 08, 2005
1: The sound a jellyfish makes during reproduction.

2: A replacement for the word fuck.
1: The small children on the field trip were spooked by the fwomp made by the jellyfish.

2: What the fwomp are you doing? Motherfwomper! Oh, fwomp!

- Did you see those two totally fwomping in the corner?
by fwompppppp876 July 31, 2009
A fwomp is a situation in which one is dropping a deuce, but somehow manages to miss the water entirely, as the clump (The shit) hits the side of the toilet bowl.
Much to John's dismay, he took a fwomp.
by DinosaurusDorian February 09, 2014
Verb, To be unable to get an erection when having sexual relations with another person. Usually caused by alcohol (whiskey-dick) or just sheer nervousness. Can also be used in the plural form as fwomped.
Person 1: I had so much to drink last night, when I brought Shari back, I fwomped and was unable to fuck her.
Person 2: Dude, that sucks so much.
by Brownies10000 May 21, 2013