sensually rolling a wheel of cheese down your partners (male or female) back, and proceeding to beat them over the head with said wheel as you finish. The type of cheese makes no difference, as long as it is in wheel form.
" check it out Phil, I just purchased a wheel of Gouda and I'm gonna give my girl a Wisconsin screamer tonight"
ScreamerCulture (very popular in the 2000s) revolves around online pranks such as jumpscares, or being RickRolled in videos, websites, or flash animations.
If you want to know about internet screamers, or shock sites go to the Screamer Wiki. They are basically a whole database about screamers like K-fee, ScaryMaze. There are also shock sites documented like Heyya.org, and 2girls1cup.
Site if you are curious: screamer.wiki
Guy 1: What's the Screamer Wiki?
Guy 2: A magical place that documents screamers.
Guy 3: You forgot shock sites!
Guy 2: Oh yeah! They also made me desensitized. I've seen heyya.org.
Guy 1: Wonderful.
(noun) a person who uses intimidation, accusations, threats and/or shouting in order to prevent others from saying or doing something they find offensive.
These people exercise their own right to free speech in order to limit the free speech of those with whom they disagree.
She shouts profanity at her professor and threatens to get him fired if he does not support the banning of "offensive" Halloween costumes. She is a safe spacescreamer.