A female that has hair on her chin like a walrus.
I slept with Kim last night, but in the morning I saw all those chinskers and I am never calling her again.
by Big Drew February 23, 2007
While masturbating placing one's chin on his chest and opening his mouth to slurp up his semen.
Brad is so lonely he did the chinsker last night.
by Dub-C December 03, 2006