by spooks22 May 5, 2014

When the sweat from your ass begins to travel towards the ball region, when the balls stop the flow you get a "Ball Dam"
If it wasnt for my ball dam I would have a giant ass sweat stain in the front of my shorts, thanks to my balls
by Steve T. March 31, 2003

When receiving fellatio and your partner unintentionally covers your penis hole with their tongue at the moment of ejaculation, causing extreme jizz backup and pain.
Last night I was getting some dome off that new slut in town Suzy and that slore caused a jizz dam of epic proportions.
by Robby Raikes May 15, 2006

Dams and Dom is slang from Men and Women: like ladies and gents, however this stems from the type of protection associated with each sex.
Girls are dams (dental DAMS). Doms are men (conDOM).
Girls are dams (dental DAMS). Doms are men (conDOM).
by DJ Ango December 9, 2017

When a woman’s stomach is so large that it hangs down over her lady parts making her beaver inaccessible. beaver
I tried to fuck Fat Lisa last night, but couldn’t get past her beaver dam so I settled for a sad hand job.
by DickFingerDave July 16, 2018

by El Pablo August 10, 2006

The opposite of Cock Block...
ie: if a female were to be striking a conversation and flirtation with a male...and another female were to infringe on her territory....that is a Beaver Dam.
by janamariewjpz March 6, 2010
