(n) the sticky white crap that forms at the corner of your lips when you get drymouth
Yo, dude, Lana’s coming. Clean that lipjizz off your mouth. It looks nasty.
lipjizz: define #2
ointment that you put on your lips to prevent or cure chapped lips
Barb’s lips were chapped from playing the rusty trombone so she put some lip jizz on them to make them feel better.