A shirt you cum into when masturbating
Jake threw his cum shirt on Mitchell's face. lmao.
by Tahama October 25, 2010
n. An item of clothing which has been spooged upon, and then continues to be worn without being washed.
I can't believe that groupie left a cumshirt in her laundry for two weeks and kept looking at it as a reminder of being bent over by a second-rate bassist.
by Polexxia January 25, 2004