Bummed

[Justin Bieber]

To be anally invaded without consent.

[Sonia]

stuck in a [funk]

[Mark Zuckerberg]

hanging around doing nothing
procrastinating, or acting lazy and not doing anything

[Sarah]

when you is so tired that you can hardly move

[Couch Potatoe]

When a penis enters an unwilling sphincter.

[Becky]

To be slightly unfairly attacked by something

[Rihanna]

Someone (or something) that has been got at by a [bummer]. Past tense of [bumming].

[Rihanna]

To get spit over the end of a ciggaret, joint etc and make it wet. Often a classic for people who smoke to be cool rather than the actual pleasure or it.

[Kit]

Annoyed, upset, or disappointed.

[Britney]

Feeling [knocked] onto the butt, or bum, by circumstances. Synonym of down, [dejected], sad or [disappointed].

[Michiko]

past simple and past participle of bum slang