slut-bottom 

A gay male bottom who cannot seem to get pole in his hole enough. Constantly on the prowl for a dick in his butt. This is NOT a fist bottom. Many slut bottoms enjoy keeping a butt plug in thier ass when they are not getting fucked. However, not all do.
A slut-bottom cannot be monogamous, and still be a slut-bottom...for those are called power-bottoms (differnt).

Trent was such a slut bottom, after he got fucked by David, he called Jim over to fuck him some more.

Tim is a slut-bottom, he had got fucked 7 times by his boyfriend last night...and then he went to the gym, worked out and got fucked in the sauna by 3 dudes.

slut-bottom by E Frost May 22, 2006

slut bottom

when a girl goes through so many bad relationships, she finally gives up and hits SLUT BOTTOM, a phase where she just wants to be felacious and preform sexual favors with multiple guys with no remorse for her reputation

similar to rock bottom

GUY 1: dude! Rob cheated on Annie when she was in Ohio! Thats like the fifth time thats happened to her with different guys! i think shes giving up on relationships, now everybody is hittin it!

Guy 2: Damn broski! she really hit slut bottom this time, huh?!

slut bottom by Dante Alighieri manne February 10, 2009

Bottom Slut 

A Gay male who enjoys being a bottom to anyone ,and likes to have as much rounds with his sexual partner as the bottom

Did you know that Jim is such a Bottom Slut. I lasted for five rounds but he still wanted my dick.

Bottom Slut by Dragon star July 19, 2016

Bottom Slut 

The girl on the bottom when hoes are lapped up in the backseat of a car.

Cathy, you're such a bottom slut when you let Jenn sit on your lap!

Bottom Slut by kramany813 November 15, 2010