1 definition by Phronk

Big Bird

The sexual act of eating a dozen eggs (either cooked or raw), then vomiting the rubbery yellow mess onto your partner's chest.

Similar to a Cosby Sweater, in that both cause your partner to resemble beloved childhood icons.

"Hey Diana, can you pick up some eggs on the way home from work? I'm in the mood for a Big Bird."

by Phronk August 3, 2009