A euphemism for only the roughest and loudest kinds of sex. Often used by those too uncomfortable with the term 'sex' to actually use it.
He led her into the bedroom, where they did the downwards nasty until daybreak, much to the annoyance of his roommate.
by Static Satan April 14, 2020
 Get the downwards nastymug.
Get the downwards nastymug. When someone gets in the position of Shia's "just do it" but on a bed on their back and a their partner screams "just do it" shoving a dick/dildo in their partners ass.
Mike- My girlfriend and I had sex last night.
Bob- Oh, really what position?
Mike- Downward Shia LaBeouf
Bob- Oh, really what position?
Mike- Downward Shia LaBeouf
by kurlincucumber October 4, 2016
 Get the Downward Shia LaBeoufmug.
Get the Downward Shia LaBeoufmug. When one man slaps his penis repeatedly on another mans belly whilst the second man strokes the other mans nipples.
by RobertRemi February 9, 2020
 Get the Downward dogmug.
Get the Downward dogmug. my life went down in a downwards spiral after saying GYATT to a 12 year old... i thought she was 13...
by youtuber_rater November 7, 2023
 Get the downwards spiralmug.
Get the downwards spiralmug. by anonymous February 1, 2025
 Get the DOWNWARD MUFFINmug.
Get the DOWNWARD MUFFINmug. When a woman’s eyes move from pointing at your face level, quickly down to your crotch level then back up quickly to your face, in order to quickly check out your package.
When I was talking to her in the employee lounge, I caught her eyes do the quick downward dart to my package, then back up to my eyes. Luckily for her I wasn’t going to report her to HR lol.
by Prospero22323 August 12, 2024
 Get the downward dartmug.
Get the downward dartmug. by Heavenlysinner420 March 19, 2025
 Get the Downward Syndromemug.
Get the Downward Syndromemug.