chuck a sixer v.
1. (Aus.) to become hysterical, to lose one’s temper (cf. chuck a seven v.).
|Jimmy Brockett 154: I thought he was going to throw a sixer. [Ibid.] 272: I nearly chucked a sixer and didn’t take it at first.|
|I Travelled a Lonely Land (1957) 231/2: chuck a sixer – go off the deep end.|
2. (Aus., also throw sixers) to vomit.
|DSUE (8th edn) 1226/2: throw sixers to vomit heartily. Aus. C20.|