Hiccups dream meaning is explained below using 3 different sources. Each interpretation is shown with its source.

Interpretation 1 — Patrica Telesco

Being in a bumpy situation, or a circumstance that gets disrupted with petty annoyances.

Minor technical troubles that seem to keep popping up. Interrupted communications that will eventually abate.

Source: The Language of Dreams Author: Patrica Telesco

Interpretation 2 — myjellybean

To dream that you have hiccups (or that someone else does) symbolizes minor interruptions and annoyances. You need to pace yourself and take your time in moving forward toward your goals.
Source: My Dream Interpretation Author: myjellybean

Interpretation 3 — Margaret Hamilton

Intermittent attempts to communicate
Source: Dream Dictionary Unlimited Author: Margaret Hamilton