Derivation of the blumpkin. A blumpkin is the act of receiving a fellatio while discharging feces on the toilet. To properly perform a depth charge, one must be receiving a blumpkin, then suddenly stand up, letting feces drop in to the toilet bowl, splashing the fellator in the face.
"I heard that Susie Creamcheese bit you while giving head?"
-"Yeah, so I quick stood up and let go a depth charge."
-"Yeah, so I quick stood up and let go a depth charge."
by RaoleDuke April 27, 2007
by RaoleDuke January 23, 2011