Talk:Trigedasleng (language)/@comment-25869525-20150109025412/@comment-25869525-20150117013624

However, "sis em up" means "grab him", "take hold of him", "capture him" (though the different verb particle, "up" instead of "out", indicates the different meaning).

Another theory: "Sis em up" may be derived from "Seize him" with "up" being used here to clarify the intended meaning of "sis".