Top Definition
the act when trying to hide the penis between the legs when having a boner, buffalo bill is a crazy nut job from the movie "The Silence of the Lambs" he tucks his penis between his legs when trying to be a women
situation1: you wake up in the morning and you have that morning wood, hot girl from school came to visit and theres no time for deflation, so you buffalo bill tuck it

situation2: in class the bell rings to alert the switching of classes, and for some bazaar reason as a punishment from heaven you get a boner, so in quick action you tuck that boner between your legs like a your burying a groundhog
by shapshifter December 20, 2009
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