Top definition
An adorable lesbian or gay couple. The term is really just "gay babies" said in a fast and high pitched voice.
*Watching adventure time*
friend 1: Marceline and Princess Bubblegum would be so cute toghter!
friend 2: bubbline!! Awwwnnn they'd be such GABABAS!!!
by morgan wolfe May 20, 2013
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Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

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