A lack of sympathy. A form of "Get over it. I won't help you." Used as a response to a complaint.

the act of shitting ang throwing up at the same time.
can happen after a night of heavy drinking or after eating at your local cart guy

During sex, throw a load of tuna fish all over your partner's crotch and proceed to ejaculate all over the tuna, (mayonnaise-style). You'd be using tuna because of Charlie the Tuna from the 70's commercials. Then, right before blowing your load, yell out "Sorry Charlie!"