1 definition by B. Hillard

Applying toothache medicine to your partner's anus . The effect of this is to allow anal sex before they know what hit them . A condom should be worn lest you become numb also .
This is best done without the others person's knowledge .
After giving her a Mexican Toothache , getting into her rear was no problem !
by B. Hillard September 16, 2006
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