When you dip your buddy's pepperoni nipples in your diarrhea and use them like a rubber stamp on your pizza before baking it.
I bought a pizza last night on the way home from the club but it needed more flavour. My girl had the beer shits so we gave it the dirty Clif.
A "clif gookinator" is when somebody eats a cheese burger while having his/her finger inserted in another persons ass.
Me and the bros pulled a clif gookinator last night.