When you go to an outing or party and
there are only males there or if there are many males and few females.This can also mean when a bunch of gay men go out or get together somewhere it is called a sausage-fest because they are all playing with each other's "sausage"
Hey, man did you go to paul's party last night, yea it was a total sausage fest. Hey look at those homos steven and dillon over there, they look they are going to have a sausage-fest
Benji told everyone he was a pimp and was bringing 50 hot bitches from Arizona State to his house Saturday night. But when we got there it was just a bunch of dudes watching "The Matrix". We blew that bitch right away and never went back to that wanksta's crib.
12 step recovery jargon referring to someone new who talks about how great life is, now that they'resober. Usually meaning that the person is out of touch with reality.
The new guy seems pretty happy for a dude who has no job, no money and no family. He must be on a pink cloud.