1. Rubefaction of the orifice of the urethra due to infection with Neisseria gonorrhoeae.
2. An incision so shaped to allow drainage of pus or necrotic material.
References in periodicals archive ?
Fishmouth Menino prematurely booking a celebratory parade in Boston?
It's not quite as avant garde as the C-Crosser, but it retains the fishmouth styling of the Peugeot brand.
Under tourniquet control, the left index finger was explored through a fishmouth incision developing volar and dorsal flaps.