The Jedi mind trick of dutch ovens. The act of blowing vile ass vapors under the covers and then tricking your bed partner into pulling the covers over their own head by telling them that there is a spider on the ceiling. Far worse than a dutch oven because they did it to themselves.
Stephen released a vile, gassy emission under the covers and then told Mary (names changed to protect the innocent) that there was a spider on the ceiling. Mary immediately pulled the covers over her head to hide from the non-existent spider, effectively giving herself a dutch oven. Stephen giggled to himself as Mary puked repeatedly.