frogger noun 3verb 1forms 3 noun3 •(informal) A person interested in frogs; a herpetologist who specialises in frogs; a frog enthusiast. •The pronged plater used in frogging (transferring cells to another plate). •(Internet) A person who engages in froggery.BTW, don't try to frogg me any more and stop using my .sig, OK? ¶ [Damn froggers, can't do anything right...] — 1997 verb1 •(slang) To dodge traffic while navigating across a busy road.Gabrielle and I froggered it across the bustling avenue toward our group. — 2005 formsfroggered · froggering · froggers