a cheesy chester is when you eat a whole bag of Cheetos, and then finger a vag. fuckin' eh.
a cheesy chester is basically the fakest sex move ever invented, but is good for its comedic purposes.
by xtrustmetwicex October 08, 2009
1 more definition
The act of masturbation after ingesting Cheetos, and not washing off the cheesy dust left on one's finger tips.
When I get home, I'm gonna munch down a whole bag of Cheetos and Cheesy Chester myself until I pass out.
by shorttripp2 February 11, 2011