1/2 Gentlemen/Not Beasts is the debut album by American rock band Half Japanese. Originally released in 1980 by Armageddon Records as a triple record, it was re-released in 1992 on CD on T.E.C. Tones with additional material. Fire Records reissued it again in 2013 on three-CD and four-LP sets on Record Store Day 2013 with further additional material, limited to 1,000 copies in each format.