To go number two, from the show 'John from Cinncinati'.
Oh man, pull the heck over dude, I need to dump out.
The act of a woman revealing her breast by grabbing the bottom of her shirt and raising it up so that both breast dump out the bottom of it
That chick just pulled a dump out
A saying that guys will yell at girls with nice knockers in order to get them to show their tits.
Them things are huge, you outta dump 'em out
Taking a dump in the toilet tank while having your dong slobbed by someone sitting reverse on the toilet while they are dumping
Me and my girlfriend totally did a upper decker reverse blumpkin double dump out!
When said to men, it refers to displaying his balls
You think you're a big man? Prove it! Dump em out!