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To have the head of a males penis repeatly rubbed until ejactulation in a lake
Man I got some sweet lakehead on friday
by JayJayjaynhjh April 08, 2010
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2
1)Slang for doing poorly on a test/assignment. Originated from Lakehead University in Ontario, a post-secondary institute renowned for its low admission standards, poor academic record and rampant alcoholism.

2) To carry out an extremely stupid or unadvisable act
1) Man, I went totally Lakehead on that Econ midterm.

2) Holy shit, I pulled a Lakehead!
by Brian March 06, 2005
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