To explore the female. To get it in. Pounding a girls' twat from behind after a long night of drinking.
Guy 1: Yo man, did you indicate last night?
Guy 2: Yeah bro, we came back from the Bull and I had the drunk dick going on, so I fucked the tits out of her, then indicated her sphincter. Another great night at Montclair.
(IN-de-KATE), tr. verb: to smoke cannabis indica, a sub-species of marijuana known for its lazy, munchie-inducing body highs.
Dude, I indicated some crystally-as-fuck Master Kush a second ago, and now I'm dying for food but can't get off the couch.