neyank,
What about:
Too much yardage betweeen the goal posts.
Some drink from the fountain of knowledge, but he just gargled.
Standing close to him you can hear the ocean.
If brains were taxed, he'd get a rebate.
Is so dense, light reflects off of him.
Skylight leaks a little.
Reciever is off the hook.
The butter slipped off his pancake.
I might be able to think of a few more when I go back and read somemore of the site. If I do I will post them for you.