When you inject a bicycle pump into an uncercumsized penis and pump it up till it is a size similar of a softball.Can work with a cercumsized dick but ussually done with an uncercumsized one.
Female:"What the fuck are you doing?"
Male:"Making a Big Bird."
Female:"Why?"
Male:"Aything for your pleasure my dear."
Male:"Making a Big Bird."
Female:"Why?"
Male:"Aything for your pleasure my dear."
by Andrew Sanchez February 1, 2008
Get the Big Bird mug.A large Caucasian female with an unusually large, malformed behind. Tends to wear yellow clothing and mumble incoherently. See also Skank Biscuit
by Chad April 9, 2003
Get the Big Bird mug.Any female with very large mammary glands, tits, breasts, boobies, hooters or whatever you want to call them.
by Shadowstalke January 11, 2009
Get the big bird mug.by Wywydaboss420 November 10, 2018
Get the big bird mug.by Duck duckker December 18, 2018
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