When you stick pieces of corn on your penis so that it resembles a corn on the cob then get your other half to eat it off while giving you oral.
Kym came over and gave me a fucking brilliant corn on the knob! She didn't miss one kernel!
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After a session of anal sex, the penis is removed from the anal cavity to reveal a peice of shit on it. In witnessing this the man pukes on the girls back and her thinking he just came begins to rub 'his hot man juice' all over her body.
Jonny and his girl had corn on the knob last night
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slobbing the knob across the length of the shaft as if eating corn on the cob
"Did you hear that Luke's mom corn cob knob slobbed Matt last night?!"
18👍 4👎
When a male eats corn for supper and then takes a shit and doesn't wipe good so when the man get head he leaves some corm on his penis and balls so it is corn on the knob
Thomas doesn't wipe very good after he takes a shit and his girlfriend is gonna get to perform corn on the knob
A twist on the Cleveland Steamer, whereby one person eats a bunch of corn, then takes a dump on another person's penis (aka their "knob") and the corn is visible in the feces.
Guy 1: Yeah man, I did a Corn on the Knob to Gary last night.
Guy 2: Awesome!