IMHO

in my humble opinion

Example Sentences:

A: Where do you think we should go for dinner?
B: IMHO, we should just have dessert at a nice restaurant.

A: IMHO, George Bush was a better president than Barack Obama.
B: IMHO, you are an idiot.

From the Blogs:

IMO Radio: It’s My Opinion

Media:

Similar idioms:

1. IMO
2. on the fence