When the head of penis of a "blow job getter" hits the back of the throat of a "blow job giver".
Jed exclaimed, "Penobscot!", after his cock knob hit the back of Ophelia's throat.
by Dick D. Dickerson June 23, 2007
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A bruise left during a session of rough sex.
Dude1: We tried out a new riding crop last night and Susan left a big Penobscot blueberry on my ass.

Dude2: Nice. Good times.
by t pot January 31, 2019
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