Top definition
Large boobs, known in the science world as "ta-tas or titties". tiggle biggies are not normally found in nature and can make a male human go crazy.
dayummm hommie!!! did you see the tiggle biggies on that trick?!?!; yeah boy i did! id love to do a motor boat in that rack and get lost in a sea of breast!
by GTCB-CHRIS M. October 23, 2008
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