A word used to describe someone who you really dislike , this word usually means the person is weak and bummish in appearance , this person is also usually annoying and may try to talk to you when you really don't want to talk to them.
by kerrychanx June 9, 2011

A person who clings on to the every word of another. And bums off them. A kind of obsession, bouncing off the bum of one other.
by Emma :) March 24, 2008

Bro 1: Hey dude can you pick me up on your way to Dave's?
Bro 2: No way.
Bro 1: Bum dog.
...
Bro 1: Hey dude wanna go skydiving?
Bro 2: Not since I broke my knees.
Bro 1: Bum dog.
Bro 2: No way.
Bro 1: Bum dog.
...
Bro 1: Hey dude wanna go skydiving?
Bro 2: Not since I broke my knees.
Bro 1: Bum dog.
by tradbro August 20, 2018

My cousin is having a party tonight, it should be good but make sure you don’t go in the hot tub. His misses only does anal inside it. I’m not getting in that bummed water.
by Jamie jokes March 12, 2023

by ZJ1067 July 8, 2014

Gosh Dude you are such a freaking bum grasser!
Aw man we have a pop quiz! Thats so Bum Grass!
I didnt get picked for the team, thats Bum grass!
Aw man we have a pop quiz! Thats so Bum Grass!
I didnt get picked for the team, thats Bum grass!
by Kjfinn July 7, 2011

Those bums that be on NYC trains that wear layers of cloths and a big druid blanket in the summertime and smell like they haven't taken their pants off in 15 years not even to use the bathroom.
by Angel_Dirty_Face December 22, 2014
