/free"bee/ , n. Informal.
something given without charge or cost, as a ticket to a performance or sporting event or a free sample at a store.
Also, freebee .
[ 1940-45, Amer.; FREE + -bie, of uncert. orig.; perh. orig. a n. phrase free bee, with BEE 2 as in put the bee on to borrow money with no intention of repaying it ]