tankini

Noun. A swimsuit for women consisting of a bikini bottom and a tanktop top.

She brough her tankini and sunscreen to the beach.

by jlove April 2, 2005

A bikini for fat birds with beer bellies or similar wobbly guts.

"Look at her, she'd look like she was a piece of cheese being cut with a wire if she wore a bikini......"

"Yeah dude, thank God for tankinis!"

by BBW Lover February 19, 2005