Sleep carpentry is akin to sleep walking; however in sleep carpentry, one begins carpentry work on his/her house whilst asleep.
"Oh man, last night was crazy. I went to sleep and when I woke up there was a brand new, handmade cabinet in my kitchen."

"Bro, that's a definite case of sleep carpentry. You're a sleep carpenter."

"Bro."
by Schderp May 13, 2014
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