noun. In my family, we call it the salami squeegee.
Real citation: "I love having evil inside me because that's what we nicknamed his beef plunger."
(June 25, 2010, blondediva11, Twitter, http://twitter.com/blondediva11/status/17050104784)
Made-up citation: "Never trust a man till you've slammed his beef plunger in the window."