verb: the act of creeping into a male's bedroom and giving them a blowjob whilst they sleep.
Yo! watch out! Nick Calladine is about and i'm pretty sure he's lubadubing everyone he can get his lips on!
by The unknown dude! November 11, 2011
1 more definition
casual alternative to the female sexual organ known as the booby
those lubadubs are looking mighty swell today
by amy kimber November 04, 2006