Doing a Bob

one who has lax tongue muscles and their tongue just "flops" out of their mouth or they keep poking their tongue in and out of their mouth in rapid succession.

doing a bob tongue muscle Doing a Bob

by mr pimpernell March 8, 2015

bobs-a-dying

A drunken revel (naval slang)

W.N.Glascock, Sailors and Saints, 1829 (I, 179), ‘Nothing but dining, and dancing, and Bobs-a-dying on deck from daylight till dark’. (Moe.)
Search on google books for etymologic data and examples.

by twitley May 16, 2011