Mostly found in Communist China or Soviet Union, the "Red Carl" is the glorious act of taking a bloody, squirting, hole burning shit onto the face of a partner. Covering both the mouth and eyes.
Jon: Hey keith, that red carl you gave malloy was amazing.
Keith: Why thank you Jonathan i had been saving that one up for 3 weeks. I really think malloy enjoyed it.
Malloy: Keith, your red carl made me want more, how about now....