To push ones testicles to their backside, then press their bare ass and testicles against a plane of glass, squishing the testes against the glass, thus resembling a pressed ham and eggs.
by NASA_CRX May 20, 2008

by Shneebles April 20, 2018

"Bro I just had the most wicked Polish ham press last night from Allie and I about passed out it was so good."
by Fat Goose November 7, 2015

by Wally Von Wallington January 23, 2011

When two dudes greet eachother, in a non-gay way, by lifting their shirts and pressing their bare fat guys together.
Two dudes: "Hey dude how's it going?" * They Press ham
Dude over there: "wtf was that!?"
Two dudes together: "it's pressing ham man! Best way to greet someone!"
Dude over there: "wtf was that!?"
Two dudes together: "it's pressing ham man! Best way to greet someone!"
by Drop-it April 1, 2017
