When you're anxiously awaiting a text from someone you're very attracted to and interested in but instead you receive a text from one of your friends about an unrelated and unimportant subject. Usually accompanied by feelings of disappointment often followed by anger at the one who interrupted the state of mind you were in and got your hopes up that the special person was actually going to text you.
Most frequently used in the past tense as "jished"
-"So I waiting for this hot girl I met last week to text me back and Jake totally jished me to tell me about a dump he took."
-"I didn't respond to your text because you jished me and it pissed me off."