Crossword clues for One who's empty up there:UNPACKEDEmptied one's bagsDRANKUPEmptied one's glassNESTEREmpty ___ (one whose kids have moved out)NESTEREmpty-___ (one whose kids have left home)NESTA college kid might leave one emptyUNPACKEmpty one's bagsTIGEROne making empty threatsATOMMore than 99% of one is empty spaceTWITOne who's empty up thereAIRHEADOne with an empty atticSYNDROMEEmpty nest, for oneBEERMEAnother one here; I'm empty ...PAPERTIGER*One who's an empty threatGOALOne may go into an empty netINNWhere one hopes to find an empty roomFIREDRILLOne reason a school will empty out