sock to knob ratio, days out of the week that you're unable to sleep in your dorm because your roommate is having sex in your bed, often indicated by a sock on the doorknob.
"Hey, pat, you look tired, what's up?"
"my roommate's giving me a 4:7 s:k ratio"
"ouch dude"
by Fuzzy Kittens December 24, 2008
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