an aperitif served in Spain and Portugal, which is made of equal parts
white port and tonic water. served over ice with a twist of
lemon, it's
popular with the natives.
Also
Hombre 1: Hey, hombre, want a splash before dinner?
Hombre 2: sounds
good...but mi amigo, is that not the same as a portonic?
Hombre 1: no way hombre, the portonic, it have a slice of
lemon, the splash, it have a twist of
lemon.
Hombre 2: o! comprendo!