Green’s Dictionary of Slang

delphinium n.

[? the phallic plant]
(S.Afr. gay)

1. the penis.

[SA]K. Cage Gayle 65/2: delphinium n. 1. penis 2. active gay sex partner.

2. an active homosexual man.

[SA]K. Cage Gayle 65/2: delphinium n. 1. penis 2. active gay sex partner.