Simlilar to cockblocked, this is when someone else prevents you from something benificial in or around a videogame.
My friend's workplace thumb blocked me when he promised to give me a ride to pick up Resident Evil: DS and they called him in the day of release.
That noob just thumb blocked my windstorm by winning a roll, he doesn't even need it!
I got thumb blocked when Halo 2 came out and the banks closed early.
When your going to hang out with someone you think is hot or you want to get something sexually from and you get pulled over by a cop, making you late.
Dude I was going to fuck this hot ass bitch and i got cop-blocked
A Highly skilled Blocking Group in the game North America KartRider. They will block you whenver you race.
TBS is short for The Block Squad
When an atheist/agnostic person randomly brings up the subject of religion and tries to counter-argue against the fact that god exists by using parts of the bible that only prove their point and nobody elses'.
"Everytime somebody says God, Tim tries to God Block them with bible verses that he probably looked up online to support his argument because he is insecure and only his opinion matter apparently."
When the face of your girlfriend or love interest is blocked on your iTouch by the startup clock.
Friend : This chicks got a sweet bod, but your iTouch is clock blocking her face.
When talking to someone and you can't think of a freaking word to say
Teacher: where's your homework?
Student: Aaaaaa Darn Word Block!
Mom: son where did you put the keys?
Son: Darn Word Block!!!
“When I was at my girlfriends, she was nothing but a block whore.”