Meaning either gay sex between men, puking on ones rectum, using a dildo on another mans rusty sheriffs badge, or shitting bricks
1) Man Cameron is such a bum chundler
2) Oh god, Cameron told us how he chundled all over some over guys bum!
3) Yeah, he bum chundled that guy
4) OMG dude, Cameron bum chundled all over your pillow!
2) Oh god, Cameron told us how he chundled all over some over guys bum!
3) Yeah, he bum chundled that guy
4) OMG dude, Cameron bum chundled all over your pillow!
by Ge15t/Unbrednoobman January 18, 2009
by Anonymous tripfag August 27, 2018
When someone doesn't know it's actually called lip balm, they call it lip bum. Don't ask me why they do it, they just do.
by cheesefanatic July 03, 2017
When you fart while sitting down but instead of going out of your butt cheeks it goes back into your ass.
by Loothoarder53 February 23, 2017
This is when you end up mugging off all of your mates charging them an excessive amount of money to go in their car and then go to shag a polish refugee.
by Euan Haines December 30, 2020
A bum that walks around with a slight smirk on his face, asking everyone in sight if they're gay. He will approach random guys, look around to see if anyone's watching, then point at them and ask "you gay?". Typically found in libraries, this one is best to be avoided.
Random Dude: Ah, finally an empty computer! Now to check my email...
Gay Bum: Sits down right next to him, rolls his chair closer and points. "you gay?".
Random Dude: Huh, who are you?
Gay Bum: Yeah, I figured you were gay..
Gay Bum: Sits down right next to him, rolls his chair closer and points. "you gay?".
Random Dude: Huh, who are you?
Gay Bum: Yeah, I figured you were gay..
by re3ja June 21, 2013
by Auslang April 17, 2015