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Warning for bad language and general grossness

“This is insane.”

Yes, it is. Can you image living with this in your head?

RELATED: It took three days for a bot fly to finally squeeze out of this guy’s head

According to the YouTube video, this guy comes back from Panama and brings a friend back with him — a bot fly. Remember, bot flies are nasty little creatures. A mosquito or some other insect deposits little eggs in a host’s flesh, where the larvae grows … and grows … and grows.

And did this one grow.