by backupwaffles December 6, 2020

A form of defecation wherein by forcing a dry, angry log to burst forth from one’s colon, a biblical flood of liquid feces and small food debris gushes forth across the land (or ideally, in the bowl).
After a leisurely Christmas Eve dinner, the Smith family settled into the living room for some warm eggnog. A moment later, a loud “pop!” was heard from down the hall, followed by the torrential sounds of liquid hitting water. “What was that?!” said little Timmy Smith. Grandpa smith simply let out a long sigh, and said “that, my boy, was your father having a Dam Breaker. I had me one of those back in 1973.”
by NatefromHawaii August 19, 2023

by Dam Dylan August 7, 2016

D.O.T. worker: A huge mass of sticks and logs beside the bridge that crosses a brook is all the damming evidence I need that Eager and his flat-tailed buddies have been at it again.
by QuacksO February 28, 2019

by pallbearer January 20, 2007

The effort or act of preventing a femal from engaging in sexual behavior specificaly with a phalius. To create drama resulting in cebalcy for a lesbian.The female version of cock block. past tense clam damed
Sara: I can't believe Tanyas acting like a douchebagette now my date left.
Anna: Man you got clam damed
Do not clam dam me at this Liilith fest tonight Susan
Anna: Man you got clam damed
Do not clam dam me at this Liilith fest tonight Susan
by sueme17 March 29, 2011
