Contrary to "Hop on Among Us", "Wanna hop on Among Us" is a slang term, begging for rough sex of any kind. The functioning difference is that "Wanna hop on Among Us" can be used in a heterosexual context and is mostly used by females.
Woman: Hey, Baby. Wanna hop on Among Us with me later? *Secretly wanting to be slammed into the headboard*
Man: Wow! YES!
The woman asked the man, "Wanna hop on Among Us with me?" because she is horny as hell, but wants to maintain plausible deniability.
Rough gay sex after taco bell lasting 24 hours with the semen and diarrhea mixing together creating a cheesy like substance mostly used as a joke among teenage boys
12 step recovery jargon referring to someone new who talks about how great life is, now that they'resober. Usually meaning that the person is out of touch with reality.
The new guy seems pretty happy for a dude who has no job, no money and no family. He must be on a pink cloud.