  me: one time when i was in flordia i pulled a cornstar on him and he came back for more that next night
when your boyfriend is [eating you out] you fart in their face then you stick a corncob up your[ ass] then make your boyfriend eat it
"  me: one time when i was in flordia i pulled a cornstar on him and he came back for more that next night" What is the definition of "cornstar"?