The State of relief and euphoia just after unleshing a giant crap(or perfoming "Shock and Awe") from your body... usually accompanied by a long sigh of relaxation as your sphincter retacts to its normal state. Much like the state of relaxation after an orgasm... kinda...
"I shitgasmed twice already this morning... its gonna be a good day!"
V. - Act of Drinking alcohol before you go out to the club to maximize your fun at the club while spending the least amount on extremely overpriced alcoholic beverages... cause a beer at home is like 60 cents... a beer at your favorite night club is like 6 bucks... (dont drink and drive)
"Hey Fred, predrinking starts around 6 at my house... be there!"