Dream about being thrown up on indicates fear, anger and aggression. Your ego is getting out of control. You are losing your defenses. Your dream denotes your maternal eagerness or your desires to feel needed. You need to turn your efforts and energies elsewhere.
Being thrown up on dream symbolises your need to be more cautious before proceeding on to new situations or adventures. There is a topic or issue that you want to discuss, but do not know how to bring it up. You are having difficulties attacking a problem in your life. This represents some suppressed hurt or previous trauma that is coming up to the surface. You are experiencing problems and difficulties in some relationship.
If you dreamt about being thrown up on:
At this point you may not have all the necessary facts, even though you may think you know the reason for wanting things to be different. Don’t fool yourself, as it would be better to take your attention off the subject, and allow the answer to emerge.