Top Definition
When you and a partner put pop rocks on your tongue and make out swapping the rocks back and forth
Me and becky did the Mexican Rock Swap.It tingled so good.
by CrackerJack17 January 24, 2011
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×