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1.
When a searies of men ejaculate on a sponge and they force it in to some one's mouth.
This girl payed some guys to cum onto a sponge and put it into her mouth she called it spongebobing.
by Shane S September 10, 2006
 
2.
***this word is originated from the spongebob episode where spongebob goes to sandy air dome and he doesn't have any water so he screams to Patrick that he needs water***

When you are smoking bud (weed) and you take a huge hit to hard and starting coughing really bad and you need water so you tell your friend "I'm Spongebobing" and that will notify him to get you water.
After I took a huge rip from my bong, I started coughing uncontrollably so I said to my friend Bob "I'm spongebobing." Bob knew right away and gave me a bottle of water
by Dillydo23 June 27, 2014