Taco'd is a term used to reference missing any type of transportrelated appointment - flights, boats, cars, trains, etc.
A co-worker of mine missed his flight, "he taco'd that one". Or, we watched him run up to the ferry as it was leaving, "He was so hungover he Taco'd the time".
A term in tennis which is used when you drill your opponent with the ball. If this occurs in singles, your opponent owes you a taco, while in doubles, your partner must get you it.
When you tell some one to eat something that looks like beef and after they eat it you tell them what it really is.
I made some beaver chilly and it smelled delicious, when my friends came over they asked what it was i told them to try some then when they finished a bowl i told them it wasn't beef in it. You just got Taco Bell'd !!!