The act of getting cockblocked and teabagged all in the same night, by the same guy.
Paul was really upset because at the party he was cockblocked by his friend, and then after he passed out drunk his buddy came out to teabag the shit out of his face. The next morning he heard he had received his first t-block.
by Troutatly Trout March 25, 2010
1 more definition
TWAT block, the female version of the cock-block. When Your girlfriend blocks you out from a potential one- nighter.
Shaniqua t-blocked me last night,so I had to go home with a wet clam.
by abigguy7 November 14, 2013