(Verb) When you're having sexual intercourse with a
woman, "doggy style". Then
right as you're about to get-off, you take a drop of Tapatio (it has to be Tapatio, hence the name 'Tijuana')on your thumb & rub it on her rear-end. As it starts to burn, hang on tight. Next, take a can of whipped
cream, stick it in her rear-end & fill her up with whipped cream to stop the burn. That's your Sundae.