start at the beach, pacific is the coolest for ladies i think
its always parties at san diego state campus.... i believe you go 8 east and get off at montezuma, go straight for a mile or two and you will probably be able to find some parties. (dont quote me on those directions, i have only been to dago 5 or 6 times, i never lived there or anything)
if you like to smoke trees theres a buncha smoke shops there, you will see big ass signs that say "SMOKE SHOP" and they are red, and thats when you know theres a smoke shop. but dont go any of those ones, they are wack.
go to mission beach, right next to the jack in the box on the corner across from the roller coasters theres a little smoke/smoke accessories/porn shop, i forget what its called. like take-it-easy or something... they have a biggg ass selection of pipes and bongs and blunts and shit and also just a buncha dope posters and stickers and clothing.
if your tryna get some BOMB ass BBQ, even if it costs a grip.... go to Phil's BBQ off of Washington. 5 south to washington, go left and go up a big hill, once you get to the top of the hill its like the 2nd left. just follow your nose, you can smell BBQ for like 4 blocks in that area. the residents tried to close down the restaurant because it constantly smelled like BBQ and shit, haha. pussies.
thats only cool spots in ssan diego that i can think of off top[