How can I get visible six pack abs fast?

Well I’m going to the beach in August for three weeks and I want abs. I’m dont want to be "ripped" but just want them visible. Also I am a vegeteriana and can’t go to the gym. How can I get abs and how long will it take?
Also, I’m not fat. I’m about average and I’m 140 Lbs and 5′9"

What are some great ab exercises to achieve six pack in a couple months?

Ok right now i ussually do ab machine a lot at the gym ab ripper x on the p90x videos and thats about it. I sometimes do yoga ball crunches etc. I have been doing a combination of this off and on for about half a year i only have about 4 months before I start going to the beach all the time again and would really like to have a six pack by then. some info on my body type if it matters, are

5 foot 6
125 lbs
Slim athletic (play sport)
I do tons of cardio in lacrosse
have a huge v cut for my abs starting but no lines yeat just like outer area
go to gym 2 hours 5 days a week for the past 6 months

any help is appreciated. thanks!

how do i look or get skinny fast?

i’m going to wear a bikini cause me and my friend are going to the beach but i still have a little extra fat on me so i want to lose it fat without having to throw up or something like that
i do not have any diet foods so don’t tell me to just eat diet food or starve myself that is just stupid!