When you do a one handed cartwheel past someone, and during this you:

1.Ejaculate

2.Vomit

3. Deficate

all three of these must be completed at exactly the same time to acomplish the dirty cartwheel. Although you don't need to do one while going past someone, you can simply do it for the relief.
Wow...I would never be acrobatic enough to pull off a dirty cartwheel on someone.

Man I felt the biggest relief in my entire life after I did a dirt cartwheel...it's like I'm 10 pounds lighter.
by kiribayashi March 3, 2008
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