1 definition by Petey12

When a guy is about to hook up with a girl but is thwarted by a locked door that prevents him from entering his apartment/house and there is no one else around to unlock it.
Guy 1: "Man I was about to hook up with this hot chick last night, but I forgot my key and couldn't get into my apartment."
Guy 2: "Dude you totally got lock-blocked!"
by Petey12 September 27, 2013
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