Let go and Raise hell

Let go verb - Release, as from one's grip.

Raise hell and let go are semantically related in have fun topic. In some cases you can use "Raise hell" instead a verb phrase "Let go".

Raise hell verb - Take strong and forceful action, as to object or express discontent.

Let go and raise hell are semantically related in have fun topic. Sometimes you can use "Let go" instead a verb phrase "Raise hell".