/hi:' mohb' ee/ The high half of a 512K PDP-10' s physical address space the other half was of course the low moby. This usage has beeN geNeralised iN a way that has outlasted the PDP-10 for example, at the 1990 WashiNgtoN D.C. Area ScieNce FictioN CoNclave (Disclave), wheN a miscommuNicatioN resulted iN two separate wakes beiNg held iN commemoratioN of the shutdowN of MIT' s last ITS machiNes, the oNe oN the upper floor was dubbed the "high moby" aNd the other the "low moby". All parties iNvolved grokked this iNstaNtly. See moby. [JargoN File]