look up anything, like your first name:
1. Sweet Jesus
The "Holy Shit!" reaction you get when you scare the crap out of someone (or your pet cat).
Sweet Jesus! Where in the hell did that come from!
2. Sweet Jesus
Laying eyes on an incredably hot girl, who is just a little bit too young for you, and expressing your sexual interest with a "Sweet Jesus!!"
Sitting outside the pub and a group of scantily clad 17 year old girls walk past. Someone pipes up "SWEET JESUS!..." and everyone looks round to have a gander.
rss and gcal