hang-up

Noun

 * 1)  An emotional difficulty or a psychological inhibition; a complex.
 * 2) An unforeseen obstacle to progress; a hitch or delay.
 * 1) An unforeseen obstacle to progress; a hitch or delay.
 * 1) An unforeseen obstacle to progress; a hitch or delay.
 * 1) An unforeseen obstacle to progress; a hitch or delay.
 * 1) An unforeseen obstacle to progress; a hitch or delay.
 * 1) An unforeseen obstacle to progress; a hitch or delay.