When a male is performing oral sex to another male and before ejaculation ... He places his male victim in a cock lock Meaning squeezing of his tights forcing male performing lewd act to either receive a baby shower cause from fighting the cock lock or swallowing can also occur due to having cock lockedin your mouth causing great pleasure to ejaculee but tons off vocal cord damage to Victim.
Hector : Chris why are you talking like you are sick or been sucking on helium balloons??
Chris: Mario got the smart Idea of placing me under a cock lock after reading what it was of urban dictionary.
Hector: I hope you feel better?
The perpetualcock-blocking of an individual's encounters with love interests in order to lock-in a future relation with that individual for selfish ends.
"yo... Cindy keeps cock-blocking me man! That's 3 times already in the past 2 weeks!"
"dude... she's cock-Locking you"