What is Metabolism Surprise?
1.
When you go to the toilet to do a wee and you unexpectedly do a poo too.
When Stinkbot when to relieve her bladder before she went running with Fitbot she had a metabolism surprise. Fitbot was glad she didn't need to use the loo after Stinkbot had a metabolism surprise. Poowee stinky!
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Random Words:
1.
When you are having sex and (accidentally) kick your girlfriend in the face, causing her nose to bleed.
Dude, last night I was screwing..