Entomology definition of Flabs September 8, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Flabs Entomology definition of Flabs: the lobes at the tip of the dipterous mouth:= labella; q.v. Entomology Flabs definitionFlabs Entomology explanationFlabs Entomology meaningReviews & Comments