bar-up v.
1. (N.Z. prison) to take an amphetamine-type drug.
![[NZ]](/static/img/flags/nz.png "New Zealand") | Boobslang [U. Canterbury D.Phil. thesis] 13/2: bar up 1 to take speed. |
2. (N.Z. prison) to have sexual intercourse [bar n.1 (3)].
| Boobslang [U. Canterbury D.Phil. thesis] 13/2: bar up 2 to have sexual intercourse. |
In phrases
(Aus.) having an erection [bar n.1 (3)].
![[Aus]](/static/img/flags/aus.png "Australia") | Dict. Aus. Swearing & Sex Sayings 14: BARRED UP — Erect penis, ready to go full on. |