jubongos 

real big tits.not little tits.im talkin major tits.MAJOR!!

damn dude,marrisa's got some huge jubongos

jubongos by Nick from Tulsa April 17, 2006

jabongos 

Referring to the natural and plentiful breasts of a C-cup or larger, only when in the act of copulating in the valley of cleavage. This act is very common in Colorado, Ohio, and Maryland amongst young, Swiss exchange students from middle class families.

"Jabanger n jabongos rr jabutt?" "I got her in jabongos."

jabongos by KM and AH June 9, 2008