by Jax_666 December 08, 2007
When you prevent a freind from hooking up with a tranny, carrier, or someone too ugly to forgive. Referring to the shock on the dreaded "morning after"
Dude we totallt had to shock block you last night at the club. That girl had an adam's apple and huge palms.
by nonsense234 July 11, 2008
I play drums and sometimes do jobs where other drummers will sit in on my kit. One night at a quiet Jazz gig, this jackass sat in and played super loud, repositioned the drums and Beat on them, denting the drum heads badly!! Rock Blocking!!!! I played with a pop band at SXSW at the Apple store in 08. We didn't have a bass played so the Crazy band leader said I shouldn't play because it would be hard for the band even though they had drums set up already, sounded like an excuse not to pay me for the show too!!!! Rock Blocking by your own band mates!!! I have played shows where someone had pissed off the sound guy and he decided to make it impossible to hear ourselves on stage. He also made us sound like shit!! Rock Blocking!!!
by Sticks Magoo February 12, 2009
When your friend- who looks strikingly like Spock from Star Trek- engages in behavior similar to cock-blocking. Often in brutally failed attempts to hook up with your girlfriend, or prevent you from doing so.
John: Dude, did you get any action last night?
Mike: No, Andrew was fuckin spock-blocking me again.
John: Lame.
Mike: No, Andrew was fuckin spock-blocking me again.
John: Lame.
by JohnWayne1992 February 05, 2010
When one can’t dock a bikeshare bike because all the spaces are full in the station where you want to stop. When a bikeshare biker takes the last dock in a station preventing you from docking.
I was on time for work until some asshole dock blocked me and had bike three blocks to the next station.
by estowista May 26, 2011
Boner-blocked
Original definition circa 1987
When a really hot chick is standing next to you in a year book picture and you want that hard-on captured for all eternity for her to always remember you by, and the person in front of you with a full head of hair blocks the massive erection, boner block.
Another derivation: Anytime you are posing for picture with a really hot chick, and the massive erection is obscured from the final photo, but there is at least two dirty grins on their faces
Original definition circa 1987
When a really hot chick is standing next to you in a year book picture and you want that hard-on captured for all eternity for her to always remember you by, and the person in front of you with a full head of hair blocks the massive erection, boner block.
Another derivation: Anytime you are posing for picture with a really hot chick, and the massive erection is obscured from the final photo, but there is at least two dirty grins on their faces
Billy: Gee I hope this massive erection I have right now makes the school yearbook, and this girl's douche bag boyfriend's see where her hands is.
Tom:Dude, how could anyone possible miss it?
Two months later.
Tom: Billy you totally gotboner-blocked, Lisa's big head of hair totally blocked the shot, but not everybody's grins.
Tom:Dude, how could anyone possible miss it?
Two months later.
Tom: Billy you totally gotboner-blocked, Lisa's big head of hair totally blocked the shot, but not everybody's grins.
by drswagman October 29, 2011
by Peter March 20, 2004