A homeless person. Not necessarily lazy but is usually considered to be because of their social rank. Also inlcuding people that beg for change and people sleeping on the streets.

A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.

(verb) to turn a lesbian straight.

Slang word for being both a "bum" and a "bitch" or a "bum bitch".

1. Someone who is lazy and just lays around

Some one who walks around major cities, lives outside and is poor.

bum+dumb=bumb